215/2 divided by 255/4

215/2 ÷ 255/4
=
86 51
Mixed Number: 1 35/51
Decimal: 1.686275
Percentage: 168.63%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    255/4 becomes 4/255
  2. 2
    Multiply by reciprocal
    215/2 × 4/255
  3. 3
    Multiply numerators & denominators
    215 × 4 = 860    2 × 255 = 510
  4. 4
    Simplify
    860/510 = 86/51

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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