215/2 divided by 129/4

215/2 ÷ 129/4
=
10 3
Mixed Number: 3 1/3
Decimal: 3.333333
Percentage: 333.33%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    129/4 becomes 4/129
  2. 2
    Multiply by reciprocal
    215/2 × 4/129
  3. 3
    Multiply numerators & denominators
    215 × 4 = 860    2 × 129 = 258
  4. 4
    Simplify
    860/258 = 10/3

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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