Question

LCM of 60,75 please show with working
I will mark them as branlist ​

Answer 1

Answer:LCM of 60 and 75 is 300

Step-by-step explanation:

LCM of 60 and 75 by Formula

The formula of LCM is LCM (a,b) = (a × b) / GCF (a,b)

The Greatest Common Factor of (60,75) = 15

So, GCF (60,75) = 15

By formula,

LCM (60,75) = (60 × 75) / GCF (60,75)

= (60 × 75) / 3

= 4500 / 15

= 300

So, LCM of 60 and 75 = 300

LCM of 60 and 75 by Listing Method

Let's see the first few multiples of 60 and 75 and identify the common multiples of 60 and 75.

The least among the common multiples is the LCM of 60 and 75

Answer 2

Answer:

15

Step-by-step explanation:

60=2x30

2x15

3x5= 2x2x3x5

75=3x25

5x5=3x5x5

L.C.M=Least common multiplier

=3x5=15