How are the processes for finding the least common multiple (lcm) and greatest common factor (gcf) of a set of numbers the same, and how are they different?

GCF is when you have a set of numbers that a common factor such as 27 and 45 the GCF is 9. (9 * 3 and 9 * 5)

LCM is when you have a set of numbers that reach the same answer such as 10 and 18 the LCM is 90 (18 * 5 = 90 and 10 * 9 = 90)

Hope this helps

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.