Answers

Divide 12/21 with 9/40

12/21 ÷ 9/40 is 160/63.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 9/40: 40/9
2. Now, multiply it with the dividend
   So, 12/21 ÷ 9/40 = 12/21 × 40/9
3. = 12 × 40/21 × 9 = 480/189
4. After reducing the fraction, the answer is 160/63
5. In mixed form: 234/63

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