Question

-42.8451
Round the result to the nearest tenth and then to the nearest hundredth

Answer 1

Tenth:-42.8

Hundredth: -42.85

To explain:

To the right of the decimal point every name of the place ends with -th.

If a number is bigger than 5 you round the number left to it by 1

If it's 4 or smaller you don't do anything.