155/2 divided by 77/4

155/2 ÷ 77/4
=
310 77
Mixed Number: 4 2/77
Decimal: 4.025974
Percentage: 402.6%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    77/4 becomes 4/77
  2. 2
    Multiply by reciprocal
    155/2 × 4/77
  3. 3
    Multiply numerators & denominators
    155 × 4 = 620    2 × 77 = 154
  4. 4
    Simplify
    620/154 = 310/77

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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