1.Previous
3.Next

Subtraction is usually written using the minus sign "-" between the terms; that is, in infix notation. The result is expressed with an equals sign. For example, (pronounced as "two minus one equals one") and (pronounced as "four minus six equals negative two"). Nonetheless, there are some situations where subtraction is understood, even though no symbol appears; in accounting, a column of two numbers,

1.Previous
3.Next