Question

Express in the simplest form 45cm:0.1m

Answer 1

Answer:9:2

Step-by-step explanation:

First covering the meter into centimetres..

0.1 x 100 = 10cm

45:10 = 9:2

Answer 2

Answer:

4.5 : 1

Step-by-step explanation:

1m is equal to 100 cm

Therefore, 0.1 m is equal to 100/10 = 10

Therefore the answer is 10

45/10= 4.5

Therefore, 4.5/1

Therefore, 4.5 : 1