171/2 divided by 126/4

171/2 ÷ 126/4
=
19 7
Mixed Number: 2 5/7
Decimal: 2.714286
Percentage: 271.43%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    126/4 becomes 4/126
  2. 2
    Multiply by reciprocal
    171/2 × 4/126
  3. 3
    Multiply numerators & denominators
    171 × 4 = 684    2 × 126 = 252
  4. 4
    Simplify
    684/252 = 19/7

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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