Tolong dijawab dengan prosesnya yah

a.11per 16,6per×,3per32,1per2
b.7per24,3per8,3per6, 1per3
c.7per15,7per10,4per25,4per5
d.9per40,6per30,3per20,1per10
e.4per5,3per4,2per3,1per2

a
6/8,11/6,1/2,3/32
b
3/6,3/8,1/3,7/24
c
4/5,7/10,7/15/4/15
d
9/40,3/20,6/30,1/9
e
3/4,2/3,1/2,4/3