280/2 divided by 245/4

280/2 ÷ 245/4
=
16 7
Mixed Number: 2 2/7
Decimal: 2.285714
Percentage: 228.57%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    245/4 becomes 4/245
  2. 2
    Multiply by reciprocal
    280/2 × 4/245
  3. 3
    Multiply numerators & denominators
    280 × 4 = 1120    2 × 245 = 490
  4. 4
    Simplify
    1120/490 = 16/7

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