Perform The Indicated Operation 4 3/8+3 3/12+9 1/4=

Perform the indicated operation 4 3/8+3 3/12+9 1/4=

 

Answer:

135/8 or 16 7/8

Step-by-step explanation:

Convert to improper form:

35/8 + 39/12 + 37/4

LCD = 24

105/24 + 78/24 + 222/24 = 405/24 or 135/8

16 21/24 or 16 7/8