231/4 divided by 324/4

231/4 ÷ 324/4
=
77 108
Decimal: 0.712963
Percentage: 71.3%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    324/4 becomes 4/324
  2. 2
    Multiply by reciprocal
    231/4 × 4/324
  3. 3
    Multiply numerators & denominators
    231 × 4 = 924    4 × 324 = 1296
  4. 4
    Simplify
    924/1296 = 77/108

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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