172/4 divided by 128/4

172/4 ÷ 128/4
=
43 32
Mixed Number: 1 11/32
Decimal: 1.34375
Percentage: 134.38%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    128/4 becomes 4/128
  2. 2
    Multiply by reciprocal
    172/4 × 4/128
  3. 3
    Multiply numerators & denominators
    172 × 4 = 688    4 × 128 = 512
  4. 4
    Simplify
    688/512 = 43/32

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.

Try Another Calculation