Answers

Divide 21/20 with 80/4

1^st number: 1 1/20, 2^nd number: 20 0/4

21/20 ÷ 80/4 is 21/400.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 80/4: 4/80
2. Now, multiply it with the dividend
   So, 21/20 ÷ 80/4 = 21/20 × 4/80
3. = 21 × 4/20 × 80 = 84/1600
4. After reducing the fraction, the answer is 21/400

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