178/4 divided by 309/2

178/4 ÷ 309/2
=
89 309
Decimal: 0.288026
Percentage: 28.8%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    309/2 becomes 2/309
  2. 2
    Multiply by reciprocal
    178/4 × 2/309
  3. 3
    Multiply numerators & denominators
    178 × 2 = 356    4 × 309 = 1236
  4. 4
    Simplify
    356/1236 = 89/309

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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