Answers

Divide 75/80 with 1/21

75/80 ÷ 1/21 is 315/16.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 1/21: 21/1
2. Now, multiply it with the dividend
   So, 75/80 ÷ 1/21 = 75/80 × 21/1
3. = 75 × 21/80 × 1 = 1575/80
4. After reducing the fraction, the answer is 315/16
5. In mixed form: 1911/16

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