Question

1. What percent of 200 is 0.5?

Answer 1

0.5 is 0.25% of 200.

Explanation:

1 is 1/200 of 200.

Therefore, 0.5 is 1/400 of 200.

1/400 = 0.0025 = 0.25/100

Therefore, 0.5 is 0.25% of 200.

Answer 2

Explanation:

My guess is % 1/400