170/2 divided by 153/4

170/2 ÷ 153/4
=
20 9
Mixed Number: 2 2/9
Decimal: 2.222222
Percentage: 222.22%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    153/4 becomes 4/153
  2. 2
    Multiply by reciprocal
    170/2 × 4/153
  3. 3
    Multiply numerators & denominators
    170 × 4 = 680    2 × 153 = 306
  4. 4
    Simplify
    680/306 = 20/9

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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