142/5 divided by 168/3

142/5 ÷ 168/3
=
71 140
Decimal: 0.507143
Percentage: 50.71%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    168/3 becomes 3/168
  2. 2
    Multiply by reciprocal
    142/5 × 3/168
  3. 3
    Multiply numerators & denominators
    142 × 3 = 426    5 × 168 = 840
  4. 4
    Simplify
    426/840 = 71/140

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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