155/2 divided by 99/4

155/2 ÷ 99/4
=
310 99
Mixed Number: 3 13/99
Decimal: 3.131313
Percentage: 313.13%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    99/4 becomes 4/99
  2. 2
    Multiply by reciprocal
    155/2 × 4/99
  3. 3
    Multiply numerators & denominators
    155 × 4 = 620    2 × 99 = 198
  4. 4
    Simplify
    620/198 = 310/99

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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