Answers

Divide 81/63 with 21/40

1^st number: 1 18/63, 2^nd number: 21/40

81/63 ÷ 21/40 is 120/49.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/40: 40/21
2. Now, multiply it with the dividend
   So, 81/63 ÷ 21/40 = 81/63 × 40/21
3. = 81 × 40/63 × 21 = 3240/1323
4. After reducing the fraction, the answer is 120/49
5. In mixed form: 222/49

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