Question

What is 225.286 rounded to the nearest ten, one, and hundredth

Answer 1

The rounded value of given number to the nearest ten, one, and hundredth are 230, 225 and 225.29 respectively.

Explanation:

The given number is 225.286.

In the given number, before decimal

Place of first 2 is hundreds.

Place of second 2 is tens.

Place of 5 is ones.

Then we have a decimal ".". After decimal

Place of 2 is tenth.

Place of 8 is hundredth

Place of 6 is thousandth

(1) We need to round the given number to nearest ten. When we round a number to nearest ten, then we check the digit on ones place, if it is less than 5 then it is rounded to previous ten. otherwise it is rounded to next ten.

225.286 = 230.000

(2) We need to round the given number to nearest one. It means we will check the digit on tenth place.

225.286 = 225.000

(3) We need to round the given number to nearest hundredth. it means we will check the digit on thousandth place.

225.286 = 225.29

Answer 2

nearest one : 225000 because next 5 is 2 (means 2 is not more than 5)
nearest hundred : is the first number. 200000 (means next first number (2) is 2 which is not more than 5)
nearest ten : second number. 220000 ( means next second number (5) is 2 which is not more than 5)