155/2 divided by 315/3

155/2 ÷ 315/3
=
31 42
Decimal: 0.738095
Percentage: 73.81%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    315/3 becomes 3/315
  2. 2
    Multiply by reciprocal
    155/2 × 3/315
  3. 3
    Multiply numerators & denominators
    155 × 3 = 465    2 × 315 = 630
  4. 4
    Simplify
    465/630 = 31/42

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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