251/4 divided by 90/4

251/4 ÷ 90/4
=
251 90
Mixed Number: 2 71/90
Decimal: 2.788889
Percentage: 278.89%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    90/4 becomes 4/90
  2. 2
    Multiply by reciprocal
    251/4 × 4/90
  3. 3
    Multiply numerators & denominators
    251 × 4 = 1004    4 × 90 = 360
  4. 4
    Simplify
    1004/360 = 251/90

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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