255/2 divided by 310/4

255/2 ÷ 310/4
=
51 31
Mixed Number: 1 20/31
Decimal: 1.645161
Percentage: 164.52%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    310/4 becomes 4/310
  2. 2
    Multiply by reciprocal
    255/2 × 4/310
  3. 3
    Multiply numerators & denominators
    255 × 4 = 1020    2 × 310 = 620
  4. 4
    Simplify
    1020/620 = 51/31

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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