Math  2 Questions
posted by ASDFGHJKL; .
1. (1/4)C/C+(1/3)
2. (1/X)+(1/Y)/(2/X)
Please include workings and thank you in advance

Does this require simplifying? What do the questions want?
posted by ASDFGHJKL; .
1. (1/4)C/C+(1/3)
2. (1/X)+(1/Y)/(2/X)
Please include workings and thank you in advance
Does this require simplifying? What do the questions want?