Question

write the first equivalent ratio of 1:7​

Answer 1

Answer:

equivalent ratio of 1:7 is 2:14, 3: 21 , 4:28, etc.

Answer 2

The first equivalent ratio of 1 : 7 is 2 : 14

Given :

The ratio 1 : 7

To find :

Two equivalent ratio of 1 : 7

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 2 :

Write down the given ratio

Here the given ratio is 1 : 7

Step 2 of 2 :

Find first equivalent ratio of 1 : 7

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

An equivalent ratio of 1 : 7

$\sf = (1 \times 2) : (7 \times 2)$

$\sf = 2 : 14$

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