Prime factorize the two numbers:
666 = 2 x 3 x 3 x 37
888 = 2 x 2 x 2 x 3 x 37
Notice I lined up all the numbers into columns. If they appear for both numbers they are paired. The lowest common multiple is the product of all the unique columns:
LCM = 2 x 2 x 2 x 3 x 3 x 37 = 2664
You can use this strategy for as many numbers as you want. Also, you could find the greatest common factor by multiplying only the paired columns.
Answer:
x=6
Step-by-step explanation:
If your sum of all of them added up is 180, then all you will do is add 61+79 that will give you 140 and then subtract that from 180. Your answer should be 40 degrees. :) hope this helps
282/?=100/20 then you will criss cross then 282.20/100=56.4