Answer:
5 1/2
Explanation:
1 7/8 + 3 5/8
first start by adding the whole numbers
1 + 3 = 4
then add the fractions (only add the numerators)
7/8 + 5/8 = 12/8
12/8 is the same thing as 1 4/8
1 4/8 is the same thing as 1 1/2
Now add the whole number you added above
4 + 1 1/2 = 5 1/2
So, you answer to 1 7/8 + 3 5/8 is 5 1/2
Hope this helps!