(1) which fraction is a multiple of 1/6
a) 7/16
b) 11/12
c) 4/6
d) 6/9

(2) which fraction is a multiple of 1/8
a) 14/18
b) 7/16
c) 8/9
d) 5/8

(3) which fraction is not a multiple of 1/10
a) 10/3
b) 8/10
c) 3/10
d) 10/10

(4) which fraction is not a multiple of 1/12
a) 5/12
b) 11/12
c) 2/10
d) 3/13