87/4 divided by 210/4

87/4 ÷ 210/4
=
29 70
Decimal: 0.414286
Percentage: 41.43%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    210/4 becomes 4/210
  2. 2
    Multiply by reciprocal
    87/4 × 4/210
  3. 3
    Multiply numerators & denominators
    87 × 4 = 348    4 × 210 = 840
  4. 4
    Simplify
    348/840 = 29/70

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