Answers

Divide 90/21 with 81/42

1^st number: 4 6/21, 2^nd number: 1 39/42

90/21 ÷ 81/42 is 20/9.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 81/42: 42/81
2. Now, multiply it with the dividend
   So, 90/21 ÷ 81/42 = 90/21 × 42/81
3. = 90 × 42/21 × 81 = 3780/1701
4. After reducing the fraction, the answer is 20/9
5. In mixed form: 22/9

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