Answers

Divide 90/21 with 18/81

1^st number: 4 6/21, 2^nd number: 18/81

90/21 ÷ 18/81 is 135/7.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 18/81: 81/18
2. Now, multiply it with the dividend
   So, 90/21 ÷ 18/81 = 90/21 × 81/18
3. = 90 × 81/21 × 18 = 7290/378
4. After reducing the fraction, the answer is 135/7
5. In mixed form: 192/7

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