Answers

Divide 90/5 with 20/21

1^st number: 18 0/5, 2^nd number: 20/21

90/5 ÷ 20/21 is 189/10.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 20/21: 21/20
2. Now, multiply it with the dividend
   So, 90/5 ÷ 20/21 = 90/5 × 21/20
3. = 90 × 21/5 × 20 = 1890/100
4. After reducing the fraction, the answer is 189/10
5. In mixed form: 189/10

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