Answer:4
Step-by-step explanation:
The answer is

÷ 2 =

÷
If

÷

=

, then:

÷

=
Now, 2 can be canceled out from

:
The least common multiple is 60
The picture shows the answer I got!
Also! For the future, I use a site called
math way and it is great for problems like these.
Answer:
Step-by-step explanation:
5:3. there are 5 balls, and 3 rackets