Answers

Divide 81/7 with 21/18

1^st number: 11 4/7, 2^nd number: 1 3/18

81/7 ÷ 21/18 is 486/49.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/18: 18/21
2. Now, multiply it with the dividend
   So, 81/7 ÷ 21/18 = 81/7 × 18/21
3. = 81 × 18/7 × 21 = 1458/147
4. After reducing the fraction, the answer is 486/49
5. In mixed form: 945/49

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