55/2 divided by 155/4

55/2 ÷ 155/4
=
22 31
Decimal: 0.709677
Percentage: 70.97%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    155/4 becomes 4/155
  2. 2
    Multiply by reciprocal
    55/2 × 4/155
  3. 3
    Multiply numerators & denominators
    55 × 4 = 220    2 × 155 = 310
  4. 4
    Simplify
    220/310 = 22/31

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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