Answers

Divide 40/42 with 21/45

40/42 ÷ 21/45 is 100/49.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 21/45: 45/21
2. Now, multiply it with the dividend
   So, 40/42 ÷ 21/45 = 40/42 × 45/21
3. = 40 × 45/42 × 21 = 1800/882
4. After reducing the fraction, the answer is 100/49
5. In mixed form: 22/49

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