Q: How do you simplify 12 over 21?

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105/180 = 21/36 = 7/12

(12/25) / 21 dividing is the same thing as multiplying by the reciprocal. therefore you can say... (12/25) * (1/21) = 12/525

To simplify the fraction 21/36 you would divide the numerator and denominator by the GCF (greatest common factor) of 21 and 36 which is 3. So this simplifies to: 21/36 = (3 * 7)/(3 * 12) = 7/12.

12 / 4 = 3

Yes. It is 21/20.

Related questions

4/7

4/7

105/180 = 21/36 = 7/12

(12/25) / 21 dividing is the same thing as multiplying by the reciprocal. therefore you can say... (12/25) * (1/21) = 12/525

no

3/7

6/21 = 2/7 simplified

To simplify the fraction 21/36 you would divide the numerator and denominator by the GCF (greatest common factor) of 21 and 36 which is 3. So this simplifies to: 21/36 = (3 * 7)/(3 * 12) = 7/12.

19/12

12 / 4 = 3

Yes, to 8/21

Yes. It is 21/20.