How do you round .953298500158 to nearest tenth?

Answer 1

Look at the hundredths digit. if it is 5 or more round up otherwise round down:

hundredths digit is 5, so round up by ignoring all digits to the right of the tenths digit and add one tenth:

0.953298500158 → 0.9 + 0.1 = 1.0

Answer 2

Since there is no decimal point, it's already there.