Answer:
It's B, I'm only trying my best since there is no picture.
Step-by-step explanation:
4/1 is 4. It's the same as saying 4 divided by 1
It doesn't matter how far apart just so you know and you answered it 3330 miles apart because you multiply 60 by 50
To Find the least common denominator you have to find the multiples of each number
multiple means the product of each factor
so the multiples of 4 would be 4 8 12 16 20
you want to name at least five multiples but if there are not the same multiples you might have to list more
the multiples of 5 would be 5 10 15 20
then I can stop there because I have found two of the same multiples
so now we have our least common denominator which is 20
HOPE THIS HELPS!!!