Answers

Divide 18/40 with 16/21

18/40 ÷ 16/21 is 189/320.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 16/21: 21/16
2. Now, multiply it with the dividend
   So, 18/40 ÷ 16/21 = 18/40 × 21/16
3. = 18 × 21/40 × 16 = 378/640
4. After reducing the fraction, the answer is 189/320

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