Question

At a pizza party, Diego and his friends ate three and one-fourth cheese pizzas and two and three-fourths pepperoni pizzas. How much pizza did they eat in all?

Answer 1

JUST ADD ALL FRACTIONS .

3/1 + 1/4 + 2/1 +3/4

BY LCM 4 , WE HAVE ,

12/1+1/4+8/1+3/4 = 12+1+8+1/4= 22/4

Answer 2

Answer:

24/4 or 6

Step-by-step explanation:

convert the mixed number into improper fraction by adding them all together,

3 1/4 = 3/1+1/4

2 3/4= 2/1+3/4  

(all numbers are automatically has one on its bottom or denominator)

3/1+1/4= 13/4

2/1+3/4= 11/4

So,

13/4+11/4=24/4 lowest term should be 6