Answers

Divide 90/20 with 80/90

1^st number: 4 10/20, 2^nd number: 80/90

90/20 ÷ 80/90 is 81/16.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 80/90: 90/80
2. Now, multiply it with the dividend
   So, 90/20 ÷ 80/90 = 90/20 × 90/80
3. = 90 × 90/20 × 80 = 8100/1600
4. After reducing the fraction, the answer is 81/16
5. In mixed form: 51/16

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