320/4 divided by 115/4

320/4 ÷ 115/4
=
64 23
Mixed Number: 2 18/23
Decimal: 2.782609
Percentage: 278.26%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    115/4 becomes 4/115
  2. 2
    Multiply by reciprocal
    320/4 × 4/115
  3. 3
    Multiply numerators & denominators
    320 × 4 = 1280    4 × 115 = 460
  4. 4
    Simplify
    1280/460 = 64/23

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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