Answers

Divide 21/40 with 40/81

21/40 ÷ 40/81 is 1701/1600.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 40/81: 81/40
2. Now, multiply it with the dividend
   So, 21/40 ÷ 40/81 = 21/40 × 81/40
3. = 21 × 81/40 × 40 = 1701/1600
4. In mixed form: 1101/1600

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