30/3 divided by 51/5

30/3 ÷ 51/5
=
50 51
Decimal: 0.980392
Percentage: 98.04%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    51/5 becomes 5/51
  2. 2
    Multiply by reciprocal
    30/3 × 5/51
  3. 3
    Multiply numerators & denominators
    30 × 5 = 150    3 × 51 = 153
  4. 4
    Simplify
    150/153 = 50/51

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