30/4 divided by 55/5

30/4 ÷ 55/5
=
15 22
Decimal: 0.681818
Percentage: 68.18%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    55/5 becomes 5/55
  2. 2
    Multiply by reciprocal
    30/4 × 5/55
  3. 3
    Multiply numerators & denominators
    30 × 5 = 150    4 × 55 = 220
  4. 4
    Simplify
    150/220 = 15/22

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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