Question

LCM of 28,40,70 solve ​

Answer 1

Answer:

Hola

Step-by-step explanation:

For doing LCM we can either take prime factorizarion or directly multiply it ..

here I am taking direct multiplication. ...

ans is 78, 400

✌hope it helps u ✌

Answer 2

Answer:

LCM of 28=2×2×7

40=2×2×2×5

70=2×5×7

Step-by-step explanation:

LCM of 28

2/28

2/14

7/7

LCM of 40

2/40

2/20

2/10

5/5

LCM of 70

2/70

5/35

7/7