What is 117.64 rounded to the nearest whole number?
*
117
118
117.6
117.7
118
To round 117.64 to the nearest whole number, you need to look at the digit immediately to the right of the decimal point. In this case, the digit is 6.
If the digit is 5 or greater, you round up to the next whole number. If the digit is less than 5, you round down to the current whole number.
Since 6 is greater than 5, you need to round up.
Therefore, 117.64 rounded to the nearest whole number is 118.