Answers

Divide 21/42 with 45/63

21/42 ÷ 45/63 is 7/10.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 45/63: 63/45
2. Now, multiply it with the dividend
   So, 21/42 ÷ 45/63 = 21/42 × 63/45
3. = 21 × 63/42 × 45 = 1323/1890
4. After reducing the fraction, the answer is 7/10

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