Answers

Divide 90/12 with 90/21

1^st number: 7 6/12, 2^nd number: 4 6/21

90/12 ÷ 90/21 is 7/4.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 90/21: 21/90
2. Now, multiply it with the dividend
   So, 90/12 ÷ 90/21 = 90/12 × 21/90
3. = 90 × 21/12 × 90 = 1890/1080
4. After reducing the fraction, the answer is 7/4
5. In mixed form: 13/4

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