Question

explain ratio proportion
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Answer 1

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Ratio :

• A ratio is a comparison of two things of same kind .  

• Ratio simple means that dividing the first thing with second quantity .

• In ratio like x :y so here x =  First term and y = Second Term .

Properties of Ratio :

• A Ratio does not exist between two different quantities .

• The order of terms in a ratio is unique .

• In a ratio must always be expressed in its simplest form .

• If the first term and second term of a ratio are multiplied or divide by a non – zero number then , ratio remains unchanged .

• In a ratio , the quantity to be compared must be in the same unit.

• A ratio can be converted into its simplest form by dividing both the terms of the ratio by their HCF.

• If the terms of a ratio are fractions , then for simplifying them , find the LCM of the denominator of both the terms ,then multiply the numerator of both the terms with the LCM.

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