Respuesta :
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.
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: There are 3 packages of plates that she needs to buy.
Step-by-step explanation:
Since we have given that
Number of packages of cups that Peter's Party Zone sells = 6
Number of packages of plates = 8
According to question, she is hosting a birthday party for her little sister and wants to have the same number of each item.
So, the least number of packages of plates and cups is L.C.M. of 6 and 8 = 24
So, the least number of packages of plates that she needs to buy is given by
[tex]\dfrac{24}{8}=3[/tex]
Hence, there are 3 packages of plates that she needs to buy.
