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Divide the 3 by 3 and the 21 by 3 and you get 1/7 (one over seven) which is the simplest form.

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In it's simplest form... 1/7

Q: Simplify 3 over 21

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Yes and it is 2/3

You can divide 24/63 by 3 so it would simplify to 8/21.

21 and 35 are both divisible by 7 21/35 = 3/5

You can simplify 7/21 by dividing both sides by 7 to get 1/3

It simplify to 1

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3/7

Yes and it is 2/3

It is: 21/18 = 7/6 by dividing the numerator and denominator by their HCF which is 3

You can divide 24/63 by 3 so it would simplify to 8/21.

21 and 35 are both divisible by 7 21/35 = 3/5

It is: 21/56 = 3/8 by dividing 21 and 56 by their HCF which is 7

14/21 =? 24/36Yes, since both simplify to 2/3.2/3 = 2/3

You can simplify 7/21 by dividing both sides by 7 to get 1/3

It simplify to 1

21/49 = 3/7 by dividing the numerator and denominator by its highest common factor which is 7

By dividing the numerator and denominator by their GCF which is 3: 6/63 = 2/21

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