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joinustocontinue
You can first find the missing factors of each number to find the lcm
So [tex]15 = 5*3[/tex] and [tex]25 = 5*5[/tex]
In order to make them equal, Multiply 15 by 5 and 25 by 3 so that both of them are [tex]5*3*5[/tex] which equals 75.
After that you can just multiply each by 2, 3, 4, and 5 because all the other common multiples are multiples of 75. You get
150, 225, 300, 375, as well as 75
So:
75
150
225
300
375
lekhagummalla
15 = 15,30,45,60,75,90,105,120,135,150,165,180,195,210,225,240, 255, 270,285,300,315,330,345,360,375
25 = 25,50,75,100,125,150,175,200,225,250,275,300,325,350,375

The first 5 common multiples of 15 and 25 are 75, 150, 225, 300, and 375.

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