Answers

Divide 4/20 with 20/81

4/20 ÷ 20/81 is 81/100.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 20/81: 81/20
2. Now, multiply it with the dividend
   So, 4/20 ÷ 20/81 = 4/20 × 81/20
3. = 4 × 81/20 × 20 = 324/400
4. After reducing the fraction, the answer is 81/100

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