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Round 2.857142857 to three decimal places?
2.857Because the digit after the first 7 is less than 5, we round down.
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 the number called after a decimal point?
It is called the digit in the first decimal place.
What is the hundredths digit in the number 17.033?
The hundredths digit is the digit two after the decimal point; in 17.033 the hundredths digit is the (first) 3.
5.575 to 1 decimal places?
5.6 Drop the digits following the ones you want (ie drop 75). BUT if the first dropped digit is greater than 4 then add 1 to previous digit. In this case the first dropped digit was 7 so 1 was added to previous digit (5.5 changed to 5.6)
Which digit occurs most frequently in the first 100 decimal places of pi?
It is 9.
What is the difference between a decimal point and a decimal place?
The decimal point of a number separates the whole part of the number from the fractional part of the number. It is located between the units column and the tenths column of every number. A decimal place is one of the digits after the decimal point: The first decimal place is the first digit, which is the tenths digit The second decimal place is the second digit, which is the hundredths digit The third decimal place is the third digit, which is the thousandths digit etc. When showing or rounding to a number of decimal places there will be that number of digits after the decimal place. eg the number 5.671 has three decimal places as there are three digits after the decimal point and the second decimal place, for example, contains the digit 7.
How many times does the digit 1 appear in the first thousand decimal places of PI?
116
What digit is the tenth place in a decimal?
The first digit after the decimal point.
How to multiply ans divide by powers of ten?
To multiply by 10k move the decimal point k places to the right - if necessary add 0s after the last digit. To divide by 10k move the decimal point k places to the left - if necessary add 0s between the decimal point and the first digit.
In the first 30 digits of pi's decimal expansion one number is conspicuously missing which number is it?
It is the number 0 The number zero first appears at digit 32
Round 2.857142857 to three decimal places?
2.857Because the digit after the first 7 is less than 5, we round down.
What is 2.73762 to 2 decimal places?
In order to take a number to 2 decimal places, you first consider only the digits that are 2 decimal places in or greater. In this case that would be 2.73. The next step is to asses the thousandths digit. If it is 5, 6, 7, 8 or 9, we round up. Otherwise, we leave the number as it is. In this case, the digit is a 7, so we round up. Thus 2.73762 to 2 decimal places is 2.74
What is 23.083 rounded to the nearest tenth?
23.1
What is the first digit after the decimal point?
Tenth
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.
Where is the first 0 in the digits of pi found?
The first occurrence of the digit 0 in the digits of pi is at the 32nd decimal place.
