Question

Find the ratio of 7km to 700m

Answer 1

Answer:7000÷700=10:1

Step-by-step explanation:

See as 1km =1000m so 7km =7000 so the ratio of 7000 and 700 is 10:1

Answer 2

The ratio of 7 km to 700 m is 10 : 1

Given :

The quantities 7 km and 700 m

To find :

The ratio

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 3 :

Write down the given quantities

The quantities are 7 km and 700 m

Step 2 of 3 :

Express them with same unit

The given quantities are of different unit

We express them with same unit

7 km = 7000 m

Step 3 of 3 :

Find the ratio

Hence the required ratio

= 7000 : 700

$\displaystyle \sf{ = \frac{7000}{700} }$

$\displaystyle \sf{ = \frac{10}{1} }$

= 10 : 1

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