115/7 divided by 90/7

115/7 ÷ 90/7
=
23 18
Mixed Number: 1 5/18
Decimal: 1.277778
Percentage: 127.78%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    90/7 becomes 7/90
  2. 2
    Multiply by reciprocal
    115/7 × 7/90
  3. 3
    Multiply numerators & denominators
    115 × 7 = 805    7 × 90 = 630
  4. 4
    Simplify
    805/630 = 23/18

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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