15/2 divided by 77/4

15/2 ÷ 77/4
=
30 77
Decimal: 0.38961
Percentage: 38.96%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    77/4 becomes 4/77
  2. 2
    Multiply by reciprocal
    15/2 × 4/77
  3. 3
    Multiply numerators & denominators
    15 × 4 = 60    2 × 77 = 154
  4. 4
    Simplify
    60/154 = 30/77

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.

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