Eighty nine minus seventy six equals thirteen
188.
199.14
646
Use the calculator on your computer -.-
eighty two and a half
650/8 reduced to 325/4
79999
100 minus -80 is 180.
No, six minus two is not one. It is four (4)
five one six minus one six equals five zero zero
ten billion six hundred eighty-six million one hundred thousand