158/4 divided by 180/4

158/4 ÷ 180/4
=
79 90
Decimal: 0.877778
Percentage: 87.78%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    180/4 becomes 4/180
  2. 2
    Multiply by reciprocal
    158/4 × 4/180
  3. 3
    Multiply numerators & denominators
    158 × 4 = 632    4 × 180 = 720
  4. 4
    Simplify
    632/720 = 79/90

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.

Try Another Calculation