Question

equivalent ratio of 4:5 is​

Answer 1

Therefore, the two equivalent ratios of 4 : 5 are 8 : 10 and 12 : 15. Note: In this question we can't apply division method to get the answer in integer form because the G.C.F. of 4 and 5 is 1. That means, 4 and 5 cannot be divisible by any other number except 1. 3.

Answer 2

SOLUTION

TO DETERMINE

The equivalent ratio of 4 : 5

CONCEPT TO BE IMPLEMENTED

Ratio :

Ratio means comparing of two quantities

The ratio of a number a to another number b ( where b # 0) is a fraction a/b and it is written a : b , the first term a is called antecedent and the second term is called consequent

EVALUATION

Here the given ratio is 4 : 5

Antecedent = 4

Consequent = 5

We have to find the equivalent ratio of 4 : 5

Multiplying both of the antecedent and consequent by 2 we get

4 : 5

= ( 4 × 2 ) : ( 5 × 2 )

= 8 : 10

FINAL ANSWER

Hence one of the equivalent ratio of 4 : 5

= 8 : 10

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