Question

Convert the ratio into simplest form :-

1) 70 : 210
2) 280 : 560
3) 20 : 5000
​

Answer 1

Step-by-step explanation:

1) 70:210

= 70/210

Divide and multiply by 70

= 70/210 × 70/70

= 1/3

= 1:3

Hence, the simplest form is 1:3.

2) 280:560

= 280/560

Divide and multiply by 280

= 280/560 × 280/280

= 1/2

= 1:2

Hence, the simplest form is 1:2.

3) 20:5000

= 20/5000

Divide and multiply by 20

= 20/5000 × 20/20

= 1/250

= 1:250

Hence, the simplest form is 1:250.

Answer 2

Answer:

1:- 70/210

=> 1/3 ans.

2:- 280/560

=> 1/2 ans.

3:- 20/5000

=> 1/250 ans.

Step-by-step explanation:

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