Question

Find the ratio of 3kg to 450g

Answer 1

450 g abd 3kg=3×1000=3000g
the ratio is 1:6.67

Answer 2

Hey friend. Harish here.

Here is your answer.

We know that :

3 kg = 3 × 1000 = 3000 g

So their ratio is :

3000 : 450   ⇔  20 : 3

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Hope my answer is helpful to you.