Answers

Divide 21/84 with 20/63

21/84 ÷ 20/63 is 63/80.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 20/63: 63/20
2. Now, multiply it with the dividend
   So, 21/84 ÷ 20/63 = 21/84 × 63/20
3. = 21 × 63/84 × 20 = 1323/1680
4. After reducing the fraction, the answer is 63/80

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