how did you change 1.315789474 into 15.789?

how did you change 1.315789474 to 15.789?
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1 Answer

how did you change 1.315789474 to 15.789?

Multiply 1.315789474 by 10, to give

13.15789474.  take the fractional part, to leave

0.15789474.

Multiply by 100

15.789474

Round off to three decimal places,

15.789

by Level 11 User (81.5k points)

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