Question

please tell me what is ratio and propotion??

Answer 1

Key Differences Between Ratio and Proportion

The difference between ratio and proportion can be drawn clearly on the following grounds:

Ratio is defined as the comparison of sizes of two quantities of the same unit. Proportion, on the other hand, refers to the equality of two ratios.The ratio is an expression while proportion is an equation which can be solved.The ratio is represented by Colon (:) sign between the quantities compared. In contrast proportion, is denoted by Double Colon (::) or Equal to (=) sign, between the ratios under comparison.The ratio represents the quantitative relationship between two categories. As opposed to proportion, which shows the quantitative relationship of a category with the total.In a given problem, you can identify whether they are in ratio or proportion, with the help of keywords they use i.e. ‘to every’ in ratio and ‘out of’ in the case of proportion.

Answer 2

ratio And proportion helps us to compare between two quantities of the same kind. they can be also denoted in fractions. ratios dont have any units.


they are written as :- (shown in pic)



hope it helps u...