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Q: What is the place value of 15 digit number?

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A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. If it does not contain a fractional part then the decimal representation does not require a decimal point. So the decimal for 15 is 15 - as in the question.

It is the ones digit, so it has a value of 5

A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the required decimal representation is 15, exactly as in the question.

A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the required decimal representation is 15, exactly as in the question.

A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So the required decimal representation is 15, exactly as in the question.

Its face value is 1 but its place value is 10

To round any number, look at the digit to the right of the place you are rounding to. If the digit is 5 or more, change the digit in the place you are rounding to to the next higher digit. If the digit to the right of the place you are rounding to is less than 5, leave the digit in the place you are rounding to as it is. Change all digits to the right of the place you rounded to to zeros. 14.762 rounded to the nearest whole number is 15.

The place value of the digit 8 in 2.8 is eight tenths.

a 2 digit number a biscuit a bun 15 biscuits 15 marshmallows a 2 digit number a biscuit a bun 15 biscuits 15 marshmallows

A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. If it does not contain a fractional part then the decimal representation does not require a decimal point. So the decimal for 415 is 415 – as in the question.

The smallest three digit multiple of 15 is 105, which is 15 x 7.

Since the three digit, 1 3 and 9 must be used 5-8 times in a 15 digit number, each must be used exactly 5 times. Putting the numbers in descending order, but subject for the three specified locations, the answer is: 999,993,331,313,111

It is: 1

It is 15, exactly as in the question.A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. Adding zeros after the decimal point is wrong because they imply a degree of accuracy (significant figures) for which there is no justification.

15

15

In any numbering system each numeral is a power of the base number. For example, in base-10 (Decimal), the first decimal place on the right is that number times 10 to the 0th power. (Just talking about Integers right now.) The next digit is that number times ten to the 1st power, and so on. For example: The decimal number 635 is represented as (6*10^2)+(3*10+1)+(5*10^0) So in Base 16, each number place would be that number times 16 to the nth power. To make 16 numbers, we have to add some numerals to go beyond 9... The common convention is to use Letters. So in hexadecimal, you could 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F. The decimal values of a hexadecimal number starting from the left at the 5th digit would be: 65536 4096 256 16 1 So to come up with a value equal to decimal 65535, we would have to find numbers that add up to that value. Obviously the first digit won't work. It's already over 65535 just for one. Let's look at the next digit with value 4096. If we take that times the maximum value of the place (15 in decimal, or F in hex), we can get up to 61440. So we'll put F in that place. Our number is currently Fxxx. The next digit has a value of 256 times the number in that place. So we check the maximum value of 15*256 = 3840. Add that to the 61440 from the first digit, and we get a total of 65280. Still below 65535 so we'll drop another F value there as well. Our number is now FFxx. Next to last digit! It has a place value of 16. The maximum value then is 15*16, or 240. We add that to the 65280 from the last calculation and get 65520. Pretty close, but not quite up to 65535 yet. Our number is now FFFx. Final digit! It has a value of 1, so maximum value for this first digit is 1*15, or 15. Add 15 to the prior calculation of 65520 and we get... 65535! Ta da! So the final calculation is that 0xFFFF = 65,535 in decimal. (The 0x is an indicator that the number following is in Hexadecimal.) Hope that helps!

By itself, it has a value of nothing - which is NOT the same as it has no value. When in a string of digits it is a place holder. For example, 105 is not the same as 15 because the 0 in the first number tells you that the 1 is in the hundreds' place and not the tens' place as it is in the second number.

To order numbers, starting with the highest place value column (used anywhere on the numbers) compare the digits, moving right a place value column until either all digits have been considered (and if they are all the same then the numbers are equal) or one digit is higher than the other (meaning the number containing that digit is greater than the other). If a place value column is empty (in a number), its digit value is 0. With negative numbers the ordering is reversed; that is the negative number with the higher absolute value is the lower number. eg consider -10 and -15: the absolute value of -10 is 10, the absolute value of -15 is 15, 15 is greater than 10, therefore -15 is less than -10. But all negative numbers are less than 0. So when there is a mixture of positive and negative numbers, order each separately and then all the negative numbers are less than all the positive numbers. Example what is 0.5, 10, -4, -2 in order from least to greatest? Answer: -4, -2, 0.5, 10 From greatest to least the order would be: 10, 0.5, -2, -4.

It is 15.

15

I love these: T = tens place or first digit. U = ones place, units place, or second digit. 10T+U is the first number T+U=15 = T=15-U 10U+T is the number with the digits switched. 10U+T=10T+U+9 10U+15-U=10(15-U)+U+9 9U+15=150-10U+U+9 9U+15=159-9U 18U=144 U=8 T=15-8 T=7

.56 * * * * * The above answer is total rubbish! The correct answer is 15. A decimal is a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. Adding zeros after the decimal point is wrong because they imply a degree of accuracy (significant figures) for which there is no justification.

33 is a two-digit number whose digits add up to 6. 60, 51, 42, 24, 15