let's firstly convert it to an improper fraction.

Hello there!
To find the GCF, we must list all the factors and then just spot the greatest factor.
28: 1, 2, 4, 7, 14, 28.
210 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70.
So 14 is the GCF. Hope this helps you!
~Just a felicitous girlie
#HaveAnAwesomeDay

6 is 4.9 and 6.2 but i’m not sure about 7 tho
Answer:
A = 360
B= 180
C=270
Step-by-step explanation:
Dividing two negatives equals a positive:
(-63) / (-9) = 7