How do you know what to round a number by when it doesn't say it

Question

Mathematics

Kamryn Contreras

15 September, 18:49

How do you know what to round a number by when it doesn't say it

+2

Answers (1)

Know the Answer?

Kinsley · Answer 1

Most of the time if it doesn't say our should round up it's best to leave the number as it is. However in some situations this isn't possible. For instance if there are to be a recurring decimal like 47.47485 ... it would be best to round to the nearest to decimal places so-47.47 unless told otherwise.