312/4 divided by 165/4

312/4 ÷ 165/4
=
104 55
Mixed Number: 1 49/55
Decimal: 1.890909
Percentage: 189.09%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    165/4 becomes 4/165
  2. 2
    Multiply by reciprocal
    312/4 × 4/165
  3. 3
    Multiply numerators & denominators
    312 × 4 = 1248    4 × 165 = 660
  4. 4
    Simplify
    1248/660 = 104/55

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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