Does anyone know how to add mixed numbers and fractions? If so, here is my question! 2 3/4 + hour and a half.

4 and 1/4

Step-by-step explanation:

Change 2 and 3/4 to 11/4 (Improper fracti)

Change 1 and 1/2 to 3/2 (Improper fracti)

Add

11/4 + 3/2 Find common denomi (4)

= 11/4 + 3(2)/4 Multiply numerator by (2)

= 11/4 + 6/4

= 17/4

= 4 and 1/4

1/4 and 8/3 because:

the reciprocal if 4 is 1/4 because 4 is used as 4/1 and the opposite of that is 1/4. the opposite of 3/8 is 8/3 so that is the answer.

the y will be in still but your answer will be y x 3

step-by-step explanation:

jk: )