Answers

Divide 81/18 with 70/90

1^st number: 4 9/18, 2^nd number: 70/90

81/18 ÷ 70/90 is 81/14.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 70/90: 90/70
2. Now, multiply it with the dividend
   So, 81/18 ÷ 70/90 = 81/18 × 90/70
3. = 81 × 90/18 × 70 = 7290/1260
4. After reducing the fraction, the answer is 81/14
5. In mixed form: 511/14

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