Answers

Divide 21/8 with 90/20

1^st number: 2 5/8, 2^nd number: 4 10/20

21/8 ÷ 90/20 is 7/12.

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, 21/8 ÷ 90/20 = 21/8 × 20/90
3. = 21 × 20/8 × 90 = 420/720
4. After reducing the fraction, the answer is 7/12

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