117/2 divided by 30/4

117/2 ÷ 30/4
=
39 5
Mixed Number: 7 4/5
Decimal: 7.8
Percentage: 780%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    30/4 becomes 4/30
  2. 2
    Multiply by reciprocal
    117/2 × 4/30
  3. 3
    Multiply numerators & denominators
    117 × 4 = 468    2 × 30 = 60
  4. 4
    Simplify
    468/60 = 39/5

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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