How do you express ratios in simplest form?

Answer 1

'1 : n' is the simplest form of ratios.

Equivalent ratios are shown as

1 : n :: m : mn

NB Note the use of colons and 'double' colon.

Answer 2

if you have 3 out of 9 you have to divide first by the GCF which is 3 and after you divide you will get 1 out of 3 and that's your answer!

Answer 3

56 to 24