78/4 divided by 83/2

78/4 ÷ 83/2
=
39 83
Decimal: 0.46988
Percentage: 46.99%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    83/2 becomes 2/83
  2. 2
    Multiply by reciprocal
    78/4 × 2/83
  3. 3
    Multiply numerators & denominators
    78 × 2 = 156    4 × 83 = 332
  4. 4
    Simplify
    156/332 = 39/83

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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