Question

Add 7 5/8 and 5 5/8 then from their sum subtract 11 5/16. Can someone help me with this..I need fast answers.

Answer 1

(7 5/8 + 5 5/8) - 11 5/16 

13 2/8 - 11 5/16 
2/8 x 2/2 = 4/16 

13 4/16 - 11 5/16 = 
12 20/16 - 11 5/16= 
1 15/16 

Answer: ==> 1 15/16

Hope I helped ;)