Question

4. Calculate the product of 8/15, 645, and 1/3.

A. 48/15
B. 48/30
C. 16/75
D. 18/15

Answer 1

645.866 or 646

Explanation:

645.866 is the sum of 8/15+ 645/1 +1/3

1/3 = 0.333 + 8/15 = 0.533 = 0.866

645+ 0.866= 645.866

If we are asked to round these to units

we have 646