Message: When doing nemeth addition or subtraction with dollar signs, where do you put the operation indicator? location: CT
If you are writing the problem horizontally, the operation sign goes between the numbers, an example would be $45+$32.
If the problem is written vertically, the operation sign goes out under the
dollar sign. In print, the sign is actually a space to the left of the
bottom number. Not sure that is a rule in braille, but often there is at
least one space between the plus sign and the last addend, or between the
times sign and the bottom factor.
Contributor: Carla Ruschival
BellaOnline's Sight Loss Editor