Question

which ratio is equal to 15:20?

Answer 1

Answer:

3:4

Step-by-step explanation:

15/20

3/4

so the required ratio is 3:4

hope this helps you

Answer 2

The ratio 15 : 20 equals to 3 : 4

Given :

The ratio 15 : 20

To find :

The ratio equals to 15 : 20

Solution :

Step 1 of 3 :

Write down the given ratio

The given ratio is 15 : 20

Step 2 of 3 :

Find HCF of 15 and 20

15 = 3 × 5

20 = 2 × 2 × 5

HCF of 15 and 20 = 5

Step 3 of 3 :

Find the ratio equals to 15 : 20

15 : 20

$\displaystyle \sf{ = \frac{15}{20} }$

$\displaystyle \sf{ = \frac{15 \div 5}{20 \div 5} }$

$\displaystyle \sf{ = \frac{3}{4} }$

$\displaystyle \sf{ = 3: 4}$

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