Q: What is the ratio of 30 and 21?

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ANSWER: 21 days : 30 days = 7:10

If you mean: 21/30 then it is 7/10

10:7

7:10

It is 21/1 or 21:1

Related questions

ANSWER: 21 days : 30 days = 7:10

If you mean: 21/30 then it is 7/10

10:7

7:10

90

7:10 = 3.5:5 = 14:20 = 21:30

21/7 = 3 Or, a 3 to 1 ratio.

It is 21/1 or 21:1

21% = 21/100

The ratio of 30 to 10 is the same as a ratio of 3 to 1.

13:21

ratio of 21 to 15