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What happens to the digits when you add 11 over and over to a two digit number?
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∙ 8y ago
The number of digits increases - without limit.
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∙ 8y ago
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What is the symbol for a recurring decimal?
It is normally a dot over the decimal digit or over the first digit and last digit if there are more than one recurring digits.
What is 1 divided by 13 to the 200th digit?
0.076923076923076923076923076923076 ... The digits 076923 repeat over and over.0.076923076923076923076923076923076 ... The digits 076923 repeat over and over.0.076923076923076923076923076923076 ... The digits 076923 repeat over and over.0.076923076923076923076923076923076 ... The digits 076923 repeat over and over.
When you add 36 plus 7 why does the tens digit change?
The answer is 43 and the reason why the tens digit changes is because 7 + anything over 2 will change the digit. If just added 7 + 6 it would be 13 then add 30. 1 + any whole number over 8 will change the tens digit 2 + any whole number over 7 will change the tens digit 3 + any whole number over 6 will change the tens digit 4 + any whole number over 5 will change the tens digit 5 + any whole number over 4 will change the tens digit 6 + any whole number over 3 will change the tens digit 7 + any whole number over 2 will change the tens digit 8 + any whole number over 1 will change the tens digit 9+ any whole number over 0 will change the tens digit ect
Is this a rational number 0.131131113?
If you mean to continue the pattern indefinitely, adding more digits, and one more "1" in every cycle, then it is NOT rational. In the case of a rational number, the EXACT SAME group of digits has to repeat over and over (perhaps after some other, initial, digits), for example:0.45113113113113113... Here, the group of digits "113" repeats over and over, so the number is rational.
How do you answer a two digit multiplication problem?
We will use an example and narrate the steps...12X12 First, set up the multiplication problem in a vertical format...12X12____=24 Second, multiple the second digit of the bottom number (in this case, 2) by both digits of the top number, and write the products from right to left (if it comes out to ten or higher, carry the first digit of the number that is ten or higher over to the first digit of the second number and add that to the product of one of the bottom digits multiplied by one of the top digits)...12X12____=24+120 Next, add a 0 below the number you came out with (24). Then, multiply 1 by 2 to ..........get 2 and add that to the left of the 0, and multiply 1 by 1 to get 1, and add the 1 to the left of the 2. Then, finally add 120 and 24 to get 144. That is your answer._____144
What is the symbol for a recurring decimal?
It is normally a dot over the decimal digit or over the first digit and last digit if there are more than one recurring digits.
What is 1 divided by 13 to the 200th digit?
0.076923076923076923076923076923076 ... The digits 076923 repeat over and over.0.076923076923076923076923076923076 ... The digits 076923 repeat over and over.0.076923076923076923076923076923076 ... The digits 076923 repeat over and over.0.076923076923076923076923076923076 ... The digits 076923 repeat over and over.
What happens when you are dividing decimals by whole numbers and you get a remainder?
Assuming by "decimals" you mean a number which has digits after a decimal point, then there is no remainder. You can append lots of zeros after the digits after the decimal point without changing the value of the number, and so you can continue the division after the non-zero decimal digits have been used up. eg 12.3 ÷ 2 gets to 6.1 and you think you have a remainder of 1, but you can append a zero to the 12.3 to get 12.30 without changing its value and now the division can continue to get: 12.30 ÷ 2 = 6.15 If the division does not terminate but ends with one or more digits repeating you can either indicate the repeating digit(s) by a dot over the first and last repeating digits (or over the digit if it is a single repeating digit), or round the answer to an appropriate number of decimal places - the question may tell you which to do.
What is 5 repeating into a fraction?
To convert a one digit repeating decimal, make a fraction of that digit over 9, so 55/99 = 5/9 You can convert any repeating digits by putting them over the same number of 9s.
Why do people use decimal instead of binary?
We have ten fingers (including thumbs) and early counting is based on one-to-one mapping onto these digits. So one reason is simple familiarity. The other advantage of counting in decimals is that fewer digits are required: 4 decimal digits takes you to over a thousand, you would need 10 binary digits to go over 1024. It gets worse with larger numbers: 7 decimal digits to go over a million but 20 binary digit. I have phones with 11 digit numbers (without the international country code). In binary, that would be a 33-digit number. No thanks!
If a fraction can be written as a repeating decimal Only One digit Can Repeat over And over withoutbend?
No, there can be any finite number of repeating digits. For example, 1/9 = 0.101010... where 10 repeats. Division by 7 gives rise to a six-digit string which repeats.
When you add 36 plus 7 why does the tens digit change?
The answer is 43 and the reason why the tens digit changes is because 7 + anything over 2 will change the digit. If just added 7 + 6 it would be 13 then add 30. 1 + any whole number over 8 will change the tens digit 2 + any whole number over 7 will change the tens digit 3 + any whole number over 6 will change the tens digit 4 + any whole number over 5 will change the tens digit 5 + any whole number over 4 will change the tens digit 6 + any whole number over 3 will change the tens digit 7 + any whole number over 2 will change the tens digit 8 + any whole number over 1 will change the tens digit 9+ any whole number over 0 will change the tens digit ect
How many digits are there in a check number?
A check digit is typically a single digit 0-9 (or it may be a single byte with value 0-255), which is calculated from a formula, using the other digits in a string of digits. The digit is then appended, usually at the end of the string of digits before encoding for transmission over a communications network or creating a barcode. The receiver (or barcode scanner) has the same formula, which was used to create the check digit, and performs the same operation, then checks to see if the digit that was received (or scanned) is the same as the calculated digit. If they match, then a successful transmission is assumed. Disk drives also use check digit methods to see if data read in might be erroneous, due to imperfections in the disk surface.
What 4 digits number can be divided by 7 without a remainder?
0.5714
What happens when a decimal number is multiplied by ten?
The decimal moves over 1 digit to the right. Ex: 10 x 1.10 = 11.0
How do you make 5 over 6 a decimal?
On your calculator, enter 5, then divide by 6, equals. The answer will be 0.666666. Six repeats forever. You may express as any number of significant digits with a bar over the last digit.
How do you convert percent with repetend sign to fraction?
Count the number of digits in the repeating part and put it over that number of nines eg 17.3 repeater, there is only one repeating digit so put the 3 over one 9 and you get 1/3 or 1.142857142857 there are 6 digits in the repeating part so 142857/999999 = 1/7
