heypeoplelol heypeoplelol
  • 12-07-2016
  • Mathematics
contestada

LCM of 15 and 18


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pincdoll pincdoll
  • 12-07-2016
I'm pretty sure that it is 90. 
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olemakpadu
olemakpadu olemakpadu
  • 12-07-2016
LCM of 15 and 18.

2 / 15    18
3 /  15    9
 3 /  5      3
  5 /  5      1
     /  1      1

LCM = 2 * 3 * 3* 5 = 90
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