Answers

Divide 90/2 with 20/21

1^st number: 45 0/2, 2^nd number: 20/21

90/2 ÷ 20/21 is 189/4.

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, 90/2 ÷ 20/21 = 90/2 × 21/20
3. = 90 × 21/2 × 20 = 1890/40
4. After reducing the fraction, the answer is 189/4
5. In mixed form: 471/4

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