Question: How Do You Round Decimals Examples?

How do you round up a 9 in a decimal?

1) Round 3.895 to the nearest hundredths place: There 9 is in the hundredths place.

The next number to the right is 5, so we want to round the 9 up.

We must make the 9 a 0 and then round the 8 up..

What is meant by 3 decimal places?

When you round to the third decimal place, you’re rounding to the nearest thousandth.

How do you round to 2 decimal places?

If we want to round 4.732 to 2 decimal places, it will either round to 4.73 or 4.74. 4.732 rounded to 2 decimal places would be 4.73 (because it is the nearest number to 2 decimal places). 4.737 rounded to 2 decimal places would be 4.74 (because it would be closer to 4.74).

How many is 3 decimal places?

For instance, the number 83.295 has three digits after the decimal place (the digits 2, 9, and 5), so the number has three decimal places. The number with “1” followed by three zeroes is 1,000: one thousand. That means that “83.295” is the number “eighty-three and two hundred ninety-five thousandths”.

What does 5 decimal places mean?

“To five places” means “to five decimal places”. First, I count out the five decimal places, and then I look at the sixth place: 3.14159 | 265… I’ve drawn a little line separating the fifth place from the sixth place. This can be a handy way of “keeping your place”, especially if you are dealing with lots of digits.

What is the round off rule?

Rule 1: Determine what your rounding digit is and look at the digit to the right of it (highlighted digit). If the highlighted digit is 1, 2, 3, 4 simply drop all digits to the right of rounding digit. Example: 3.423 may be rounded off to 3.42 when rounded off to the nearest hundredths place.

What is 129.257 rounded to the nearest hundredth?

What is 129.257 rounded to the nearest hundredth?NumberRounded to Nearest 100th129.257129.26129.258129.26129.259129.26129.26129.26Feb 10, 2020

How do you round off decimals examples?

Here’s the general rule for rounding:If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up. Example: 38 rounded to the nearest ten is 40. … If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down. Example: 33 rounded to the nearest ten is 30.

What does it mean to Round 4 decimal places?

To have four decimal places is to have four (or fewer) digits to the right of the decimal point when written in decimal notation e.g. 12.3456. … So pi=3.14159265… would be rounded to 3.1416, since this number is clearly closer to pi than 3.1415, or indeed any other number with 4 decimal places (d.p.s).

How do you round to 3 decimal places?

Look to the next smallest place value, the digit to the right of the place value you’re rounding to. For example, if you want to round to the nearest ten you’d look at the ones place. If the digit in the next smallest place value is less than five (0, 1, 2, 3, or 4), you leave the digit you want to round to as-is.

What is rounded to the nearest whole number?

The rounding up of numbers means if a number is given in the decimal form and followed by the numbers 5, 6, 7, 8, and 9 after the decimal point, then round the numbers up to the nearest whole number greater than the given one. For example, 14.682 = 15 (rounded up).

What is 2.738 to 2 decimal places?

Since it is larger than, you can round the 38 up to 40 . So now the number you have is 2.740 , but since the 0 does not need to be included, you have 2.74 , which is 2 decimal places.

Is 0.5 rounded up or down?

Half Round Down (including negative numbers) When we round 0.5 down we get this: 7.6 rounds up to 8. 7.5 rounds down to 7. 7.4 rounds down to 7.

How do you round a decimal number?

Rounding is a process to estimate a particular number in a context. To round a number look at the next digit in the right place, if the digit is less than 5, round down and if the digit is 5 or more than 5, round up.