Answer:

60

Step-by-step explanation:

I hope that this helped

Answer:

here is your answer

-- :

list of positive integer factors of 20 that divides 20 without a remainder

1,2,4,5,10,20

list of positive integer factors of 30 that divides 30 without a remainder

1,2,3,5,6,10,15,30

(,)=(×)/ (,)

. .

( ,)=

(,)=(×)/

(,)=/

/

(,)=

▀▄▀▄hope this will help you▄▀▄

?