309/4 divided by 145/4

309/4 ÷ 145/4
=
309 145
Mixed Number: 2 19/145
Decimal: 2.131034
Percentage: 213.1%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    145/4 becomes 4/145
  2. 2
    Multiply by reciprocal
    309/4 × 4/145
  3. 3
    Multiply numerators & denominators
    309 × 4 = 1236    4 × 145 = 580
  4. 4
    Simplify
    1236/580 = 309/145

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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