How to get the ratio?

We use ratios to make comparisons between two same things. Ratios can be written in several different ways.

We can find the ratio of same commodity or same thing like if we want to get ratio between 20 cm and 1 m then first of all we should convert it same unit as 10 cm : 100 cm ( 1 m= 100 cm )

Ratio basically the share or margin rate of profit and loss like percentage .

EXAMPLE

if there is 2 boyS and 3 girls you could write the ratio as:

The ratio of boys to girls is 2:3 or 2/3

We have different type of ratios.like  numbers ratios,arthametic ratio,and we will use graphs to represent  the ratio.

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