Question

find the lcm of 18,30,50​

Answer 1

Answer:

450

Step-by-step explanation:

18 = 2*3*3

30 = 2*3*5

50 = 2*5*5

LCM = 2*3*3*5*5 = 450

Answer 2

Answer:

Step-by-step explanation:

Using multiples method

18 30 50

36 60 100

54 90

72

90

Common between 18 and 30 is 90

So if I find the LCM between 90 and 50

90 50

180 100

270 150

360 200

450 250

300

350

400

450

450

18 X25 = 90X5 = 30 X 15 = 450