Find the sum. Write your answer in the simplest form. 2 1/2 + 5 5/8
A 7 7/8
B 7 6/10
C 7 3/5
D 8 1/8

(D) 8 1/8

Step-by-step explanation:

In solving fractions in addition or subtraction form, the easiest approach is by identify their lowest common multiple LCM

2 1/2 + 5 5/8

Let's convert the fraction to an improper fraction, so we can comfortably work with the LCM. The equation becomes:

5/2 + 45/8

The LCM here is 8.

Multiplying through by 8 becomes:

= (8) 5/2 + (8) 45/8

= (20 + 45) / 8

= 65 / 8

= 8 1/8

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or