4/7 of 49 = 28, the reason why is because if you divide 49 into 7 different groups, you will get 7 groups of 7(7x7=49). And if you take 4 of those groups, the answer is 28(7x4=28)
Your answer would be 144.5 i hope this helps
According to math websites it is 4 i
You should get photo math it’ll answer it for you and show you how
The answer is 238.5
hopes this helps