100/4 divided by 28/4

100/4 ÷ 28/4
=
25 7
Mixed Number: 3 4/7
Decimal: 3.571429
Percentage: 357.14%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    28/4 becomes 4/28
  2. 2
    Multiply by reciprocal
    100/4 × 4/28
  3. 3
    Multiply numerators & denominators
    100 × 4 = 400    4 × 28 = 112
  4. 4
    Simplify
    400/112 = 25/7

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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