45/2 divided by 64/4

45/2 ÷ 64/4
=
45 32
Mixed Number: 1 13/32
Decimal: 1.40625
Percentage: 140.63%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    64/4 becomes 4/64
  2. 2
    Multiply by reciprocal
    45/2 × 4/64
  3. 3
    Multiply numerators & denominators
    45 × 4 = 180    2 × 64 = 128
  4. 4
    Simplify
    180/128 = 45/32

How to Divide Fractions

To divide fractions, use "Keep, Change, Flip": keep the first fraction unchanged, change the ÷ to ×, then flip the second fraction. Multiply and simplify.

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