Question

Express into following ratios as percentages.

1. 45:20


step by step explain​

Answer 1

Answer:

45:20

$= \frac{45}{20}$

To covert into percentage, multiply by 100

$= \frac{45}{20} \times 100 \\ = 45 \times 5 \\ = 225\%$

Answer 2

Answer:

this is the answer.pld mark as brainliest