Answers

Divide 18/40 with 16/81

18/40 ÷ 16/81 is 729/320.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 16/81: 81/16
2. Now, multiply it with the dividend
   So, 18/40 ÷ 16/81 = 18/40 × 81/16
3. = 18 × 81/40 × 16 = 1458/640
4. After reducing the fraction, the answer is 729/320
5. In mixed form: 289/320

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