We found 3 dictionaries that define the word casting out nines:
General (1 matching dictionary)
Computing (1 matching dictionary)
Science (1 matching dictionary)
General (1 matching dictionary)
- Casting out nines: Wikipedia, the Free Encyclopedia
Computing (1 matching dictionary)
- casting-out nines: Encyclopedia
Science (1 matching dictionary)
- Casting Out Nines: Eric Weisstein's World of Mathematics