Answers

Divide 4/20 with 80/81

4/20 ÷ 80/81 is 81/400.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 80/81: 81/80
2. Now, multiply it with the dividend
   So, 4/20 ÷ 80/81 = 4/20 × 81/80
3. = 4 × 81/20 × 80 = 324/1600
4. After reducing the fraction, the answer is 81/400

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