Math, asked by nightsky20, 2 months ago

LCM of:
4.) 10, 20, 19
5.) 5, 10, 15, 20

Answers

Answered by icebear281
4

Answer:

4.) The LCM of  10, 20, and 19 is 380

10 = 2 × 5

20 = 2 × 2 × 5

19 = 19

LCM(10, 20, 19)

= 2 × 2 × 5 × 19

= 380

5.) The LCM of  10, 20, and 19 is 60

5 = 5

10 = 2 × 5

15 = 3 × 5

20 = 2 × 2 × 5  

LCM(5, 10, 15, 20)

= 2 × 2 × 3 × 5

= 60

 

-icebear281      

ʕ◕ᴥ◕ʔ

Similar questions