Answers

Divide 21/42 with 80/18

1^st number: 21/42, 2^nd number: 4 8/18

21/42 ÷ 80/18 is 9/80.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 80/18: 18/80
2. Now, multiply it with the dividend
   So, 21/42 ÷ 80/18 = 21/42 × 18/80
3. = 21 × 18/42 × 80 = 378/3360
4. After reducing the fraction, the answer is 9/80

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