Round 15.6789 to the nearest tenth.

Question

15.6
15.7
15.8
15.0

Answer 1

To round 15.6789 to the nearest tenth, look at the digit in the hundredths place, which is 7. Since 7 is greater than or equal to 5, we round up.

Thus, 15.6789 rounded to the nearest tenth is 15.7.

The correct answer is 15.7.