(3/4) / (1/5) = 3 3 /y 10 POINTS!!!!!?

Question

please help me solve this question and have solve steps please

Answer 1

3/4 x 5/1   you flip the 2nd fraction to go from division to multiplication

14/4 = 33/y  multiply it out

(1/ 33) x (14/4) = (33/ y) x (1/33) this gets y all by itself

14/132 = y        u just multiply it out on the left (moving from left to right on the top and the bottom)  on the right side it all cancels and u are left with y

7/66 = y       simplified form

Answer 2

3/4*5/1 = 3y+3/y

15/4 = 3y+3/y

15y = 4(3y+3)

15y = 12y +12

3y= 12

y = 12/3=4