Question

Find two equivalent ratios of 9:12

Answer 1

Answer:

To find alternative ratios, you can divide both sides by a common factor (this will simplify it) or multiply them both by the same factor. So, for 12:9 , we can divide both sides by 3 : 123:93=4:3.

Step-by-step explanation:

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Answer 2

Two equivalent ratio of 9 : 12 are 12 : 16 and 15 : 20

Given :

The ratio 9 : 12

To find :

Two equivalent ratio of 9 : 12

Concept :

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

Solution :

Step 1 of 4 :

Write down the given ratio

Here the given ratio is 9 : 12

Now , 9 : 12 = 3 : 4

Step 2 of 4 :

Find first equivalent ratio of 9 : 12

Equivalent ratios are obtained by multiplying or dividing both antecedent and consequent by the same non-zero number

An equivalent ratio of 9 : 12

= Equivalent ratio of 3 : 4

$\sf = (3 \times 4) : (4 \times 4)$

$\sf = 12 : 16$

Step 3 of 4 :

Find second equivalent ratio of 9 : 12

Equivalent ratios are obtained by multiplying or dividing both antecedent and consequent by the same non-zero number

An equivalent ratio of 9 : 12

= Equivalent ratio of 3 : 4

$\sf = (3 \times 5) : (4 \times 5)$

$\sf = 15 : 20$

Step 4 of 4 :

Write down two equivalent ratio of 9 : 12

Hence two equivalent ratio of 9 : 12 are 12 : 16 and 15 : 20

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