Question

define about proportion ratio full form

Answer 1

Ratios can also be expressed as fractions, e.g. 1:2 is 1/2. A proportionis a statement that explains that ratiosare equal, e.g. 1:2 = 3:6. A ratecompares two quantities of different units, e.g. mph or km/h.

Answer 2

Answer:

Ratio:

Ratio is defined as the comparison of sizes of two quantities of the same unit.

Proportion:

Proportion, on the other hand, refers to the equality of two ratios.