Hey there!
ANSWER:
Step-by-step explanation:
If you want to know how much food in one day, try multiplying 1 1/4 by 4 and see what you get.
1 1/4 * 4 = 5(In four days)
1 1/4 * 3 = 3.75(In three days)
1 1/4 * 2 = 2.5(In two days)
1 1/4 * 1 = 1.25(In one day)
So one day was 1.25. Let's convert 1.25 as a fraction.
1.25 = 5/4 = 1 1/4(ANSWER)
So now you got your answer!
Hope this helped!