Answers

Divide 21/40 with 9/7

1^st number: 21/40, 2^nd number: 1 2/7

21/40 ÷ 9/7 is 49/120.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 9/7: 7/9
2. Now, multiply it with the dividend
   So, 21/40 ÷ 9/7 = 21/40 × 7/9
3. = 21 × 7/40 × 9 = 147/360
4. After reducing the fraction, the answer is 49/120

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