Seudónimo Seudónimo
  • 04-01-2017
  • Mathematics
contestada

how do i find gcf and lcm????

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 04-01-2017
GCF
factor them and find the group of factors common to both
example
18 and 24
18=2*3*3
24=2*2*2*3
common group is 2*3 or 6
gcf=6


LCM=least common multiupule
means smallest number that both can go into evenly
factor them and make a group that includes both of them, if you have repeats, replace them
18 and 24
18=2*3*3
24=2*2*2*3
LCM=2*2*2*3*3=72
Answer Link

Otras preguntas

WILL MARK YOU BRAINLIEST
Give the equation of the line that is parallel to y=2x-7 and passes through the point (-3,2).
please help me! this is timed!
emyr sat his gsce maths exam. he scored a total of 112 marks out of the 200 possible.
What was the state of printing before 1450, what did Johannes Guttenberg do to change/ transform this, and what was the resulting impact from Guttenberg's impro
-4x-y=24 complete the missing value in the solution to the equation
The directed line segment from L to N has endpoints L(–6, 2) and N(5, –3). What are the x- and y-coordinates of point M, which partitions the directed line segm
There are 35 students in the drama club. 2 out of every 5 students in the club are boys
Describe the effects of a,h, and k given graphs of this form f(x)=a(x-h)^2+k
Calculate how much heat is absorbed by a sample that weighs 12 kilograms, has a specific heat of 0.231 kg/CJ, and is heated from 45 K to 80 K. PLEASE ANSWER 20