Question

3. Round off the following numbers to three decimal places:
a) 31,1104
b) 0,10989​

Answer 1

311.104

010.989

Explanation:

Answer 2

A) 31.110
B) 0.110

When rounding to three decimal places, you consider if the number to the right of the third decimal place is less than or greater than 5. If it's less than 5, then the digit in the third decimal place stays the same. If it is greater than or equal to 5, then you round the digit in the third decimal place up by one.