80/2 divided by 64/4

80/2 ÷ 64/4
=
5 2
Mixed Number: 2 1/2
Decimal: 2.5
Percentage: 250%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    64/4 becomes 4/64
  2. 2
    Multiply by reciprocal
    80/2 × 4/64
  3. 3
    Multiply numerators & denominators
    80 × 4 = 320    2 × 64 = 128
  4. 4
    Simplify
    320/128 = 5/2

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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