This is documentation for Mathematica 8, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)


divides x by c and returns the new value of x.
  • is equivalent to .
Click for copyable input
Click for copyable input
Divide by a numerical value:
Divide by a symbolic value:
Divide all values in a list by a scalar:
Divide all values in a list by another list:
DivideBy is a short form of this assignment:
TimesBy is closely related:
A variable to be divided must have an initial value:
New in 1