Answers

Divide 21/2 with 90/20

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

21/2 ÷ 90/20 is 7/3.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 90/20: 20/90
2. Now, multiply it with the dividend
   So, 21/2 ÷ 90/20 = 21/2 × 20/90
3. = 21 × 20/2 × 90 = 420/180
4. After reducing the fraction, the answer is 7/3
5. In mixed form: 21/3

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