Answers

Divide 20/5 with 21/80

1^st number: 4 0/5, 2^nd number: 21/80

20/5 ÷ 21/80 is 320/21.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/80: 80/21
2. Now, multiply it with the dividend
   So, 20/5 ÷ 21/80 = 20/5 × 80/21
3. = 20 × 80/5 × 21 = 1600/105
4. After reducing the fraction, the answer is 320/21
5. In mixed form: 155/21

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