121/3 divided by 142/4

121/3 ÷ 142/4
=
242 213
Mixed Number: 1 29/213
Decimal: 1.13615
Percentage: 113.62%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    142/4 becomes 4/142
  2. 2
    Multiply by reciprocal
    121/3 × 4/142
  3. 3
    Multiply numerators & denominators
    121 × 4 = 484    3 × 142 = 426
  4. 4
    Simplify
    484/426 = 242/213

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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