Answers

Divide 12/21 with 18/40

12/21 ÷ 18/40 is 80/63.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 18/40: 40/18
2. Now, multiply it with the dividend
   So, 12/21 ÷ 18/40 = 12/21 × 40/18
3. = 12 × 40/21 × 18 = 480/378
4. After reducing the fraction, the answer is 80/63
5. In mixed form: 117/63

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