255/2 divided by 312/4

255/2 ÷ 312/4
=
85 52
Mixed Number: 1 33/52
Decimal: 1.634615
Percentage: 163.46%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    312/4 becomes 4/312
  2. 2
    Multiply by reciprocal
    255/2 × 4/312
  3. 3
    Multiply numerators & denominators
    255 × 4 = 1020    2 × 312 = 624
  4. 4
    Simplify
    1020/624 = 85/52

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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