121/4 divided by 140/2

121/4 ÷ 140/2
=
121 280
Decimal: 0.432143
Percentage: 43.21%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    140/2 becomes 2/140
  2. 2
    Multiply by reciprocal
    121/4 × 2/140
  3. 3
    Multiply numerators & denominators
    121 × 2 = 242    4 × 140 = 560
  4. 4
    Simplify
    242/560 = 121/280

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