Answers

Divide 21/80 with 21/7

1^st number: 21/80, 2^nd number: 3 0/7

21/80 ÷ 21/7 is 7/80.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/7: 7/21
2. Now, multiply it with the dividend
   So, 21/80 ÷ 21/7 = 21/80 × 7/21
3. = 21 × 7/80 × 21 = 147/1680
4. After reducing the fraction, the answer is 7/80

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