321/4 divided by 129/4

321/4 ÷ 129/4
=
107 43
Mixed Number: 2 21/43
Decimal: 2.488372
Percentage: 248.84%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    129/4 becomes 4/129
  2. 2
    Multiply by reciprocal
    321/4 × 4/129
  3. 3
    Multiply numerators & denominators
    321 × 4 = 1284    4 × 129 = 516
  4. 4
    Simplify
    1284/516 = 107/43

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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