Answer:
15
Step-by-step explanation:
Let write the factors of each number:
45: (1,3,5,9,15,45)
60:(1,2,3,4,5,6,10,12,15,20,30,60)
75:(1,3,5,15,15,75).
The greatest common factor is 15. So the answer is 15.
15 is the greatest number that divides 45 60 75 without leaving remainder
2nd option on the top right
False
Answer: 54 and welcome
The top box in the middle, should be 15.
The bottom box on the left should be 1.5
