Ump-code
lcm
-
l
east
c
ommon
m
ultiple
lcm(
A
,
B
)
lcm calculates least common multiple of the numbers
A
and
B
.
A
and
B
must be integers.
lcm is calculated using
A
*
B
/
gcd
(
A
,
B
)
lcm( 6, 4 ) equals 12.
This is used in e.g. 1/6 + 3/4 = 11/12
See also
gcd