Answers

Divide 45/80 with 1/90

45/80 ÷ 1/90 is 405/8.

Steps for dividing fractions

1. Find the reciprocal of the divisor
   Reciprocal of 1/90: 90/1
2. Now, multiply it with the dividend
   So, 45/80 ÷ 1/90 = 45/80 × 90/1
3. = 45 × 90/80 × 1 = 4050/80
4. After reducing the fraction, the answer is 405/8
5. In mixed form: 505/8

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