Question

Round to the nearest tenth:
156.78

Answer 1

156.8

Explanation:

156.78 ≈ 156.8

tenth place is 7.

After 7 we see 8, so we need increase 7 by 1.

If after the digit there are 0,1,2,3,4 the digit stays the same'

If 5,6,7,8 ,9 the digit should be increased by 1.