Answers

Divide 15/18 with 21/40

15/18 ÷ 21/40 is 100/63.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/40: 40/21
2. Now, multiply it with the dividend
   So, 15/18 ÷ 21/40 = 15/18 × 40/21
3. = 15 × 40/18 × 21 = 600/378
4. After reducing the fraction, the answer is 100/63
5. In mixed form: 137/63

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