143/3 divided by 90/4

143/3 ÷ 90/4
=
286 135
Mixed Number: 2 16/135
Decimal: 2.118519
Percentage: 211.85%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    90/4 becomes 4/90
  2. 2
    Multiply by reciprocal
    143/3 × 4/90
  3. 3
    Multiply numerators & denominators
    143 × 4 = 572    3 × 90 = 270
  4. 4
    Simplify
    572/270 = 286/135

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