What is 0.45 rounded to the nearest tenth?

Answer 1

0.5

Answer 2

When rounding 0.45 to the nearest tenth, you look at the hundredth place, which is 5. Since 5 is equal to or greater than 5, you round the tenths place up by 1. Therefore, 0.45 rounded to the nearest tenth is 0.5.

Answer 3

Rounding up to the nearest tenth, 0.45 is approximately equal to 0.5.