Question

express the following in the form of ratio (simplest form)
45 cmto 3m
​

Answer 1

Step-by-step explanation:

45 cm

3 m = 3 ×100 = 300 cm

45÷300 = 3 ÷ 20

Answer 2

Answer:

3m = 3 . 100 = 300 cm

45:300

3:20