Question

7 kg to 420 g ratio in simplest form

Answer 1

Answer=>50:3

Step-by-step explanation:

7000

420

700

42

50:3

Answer 2

The ratio of 7 kg to 420 g is 50 : 3

Given :

The quantities 7 kg and 420 g

To find :

The ratio of 7 kg and 420 g

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 kg and 420 g

Step 2 of 3 :

Express them with same unit

The given quantities are of different unit

We express them with same unit

1 kg = 1000 gm

∴ 7 kg = 7000 g

Step 3 of 3 :

Find the ratio

Hence the required ratio

= 7000 : 420

$\displaystyle \sf = \frac{7000}{420}$

$\displaystyle \sf = \frac{700}{42}$

$\displaystyle \sf = \frac{50}{3}$

= 50 : 3

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