It means the same thing as in math...so if I say your weight is 150 +/- 3 lbs, it means you weight between 147 and 153. It may also mean "with or without"
Chat with our AI personalities
if you mean like, (-10)/5, then yes, it is simply a negative fraction, which works just like negative numbers.
Negative 3 over 8 simplified is Negative 3 over 8 or negative 0.375
negative 8 over negative 8 equals 1 (anything over itself equals to 1)
If by "negative 38" you mean "-.38383838..." (correct notation would be to put a bar over the "38"), the fractional form of that is -38/99.
No.