Answers

Divide 45/80 with 8/21

45/80 ÷ 8/21 is 189/128.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 8/21: 21/8
2. Now, multiply it with the dividend
   So, 45/80 ÷ 8/21 = 45/80 × 21/8
3. = 45 × 21/80 × 8 = 945/640
4. After reducing the fraction, the answer is 189/128
5. In mixed form: 161/128

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