Write each ratio as a fraction in simplest form : 11 1/3 out of 50 2/3, 5 1/4 out of 20 3/4, 28 1/2 : 30 1/4

Answer 1

11 1/3 out of 50 2/3
= (34/3)/(62/3)
= 17/31

now you do the other two in the same way, let me know what you got.