1 34-4/25

Could you clarify what you want to compute? “1 34-4/25” is ambiguous. Here are the most common interpretations and their results:

• If you mean 34 − 4/25:

  • 34 − 4/25 = (34×25 − 4)/25 = 846/25 = 33 21/25

• If you mean 1 34/25 − 4/25 (a mixed number minus a fraction):

  • 1 34/25 = (1×25 + 34)/25 = 59/25
  • 59/25 − 4/25 = 55/25 = 11/5 = 2 1/5

• If you mean 1 + 34 − 4/25:

  • 1 + 34 − 4/25 = 35 − 4/25 = (35×25 − 4)/25 = 871/25 = 34 21/25

Which exact expression did you intend? If you type it with parentheses or slashes, I can give the exact steps and result.