78/5 divided by 138/6

78/5 ÷ 138/6
=
78 115
Decimal: 0.678261
Percentage: 67.83%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    138/6 becomes 6/138
  2. 2
    Multiply by reciprocal
    78/5 × 6/138
  3. 3
    Multiply numerators & denominators
    78 × 6 = 468    5 × 138 = 690
  4. 4
    Simplify
    468/690 = 78/115

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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