cutespy430 cutespy430
  • 02-03-2015
  • Mathematics
contestada

What is the gcf and lcm of 18 and 15

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 02-03-2015
greatest common factor is the biggest number common to both
least common multipule is the smallest number that both will multily to get

find the factors
18=2 times 3 times 3
15=3 times 5
gcf=3

lcm=2 times 3 times 3 times 5=90
Answer Link

Otras preguntas

Which statement best describes attributes of the New England colonies
Identify the causes of the sources of discord in early new england
If x represents the width of a rectangle and if its length is twice its width how long is the rectangle
One winter night the temperature fell 16 degrees between midnight and 5 A.M. By 9 A.M.the temperature had doubled from what it was at 5 A.M. By​ noon, it had ri
find the missing data item given the following values 25, 28, 21, x, 32
In how many ways can 15 identical math books be distributed among 6 students?
how do differences in structure or functions promote biodiversity differences among living things
Which will you likely have to provide if you apply to a four-year college
Identify the rate that does not belong with the other three. Justify your response4.5 feet per second 112.5 in 25 seconds 86.4 feet in 18 seconds54 feet in 13 s
Humans are amazing discovering your true self