Answers

Divide 90/21 with 20/72

1^st number: 4 6/21, 2^nd number: 20/72

90/21 ÷ 20/72 is 108/7.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 20/72: 72/20
2. Now, multiply it with the dividend
   So, 90/21 ÷ 20/72 = 90/21 × 72/20
3. = 90 × 72/21 × 20 = 6480/420
4. After reducing the fraction, the answer is 108/7
5. In mixed form: 153/7

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