155/4 divided by 121/4

155/4 ÷ 121/4
=
155 121
Mixed Number: 1 34/121
Decimal: 1.280992
Percentage: 128.1%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    121/4 becomes 4/121
  2. 2
    Multiply by reciprocal
    155/4 × 4/121
  3. 3
    Multiply numerators & denominators
    155 × 4 = 620    4 × 121 = 484
  4. 4
    Simplify
    620/484 = 155/121

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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