Question

Answer all of the following :

13 x 3/4 70 x 9/10 81 x 2/9 57 x 2/3

600 x 3/10 16 x 3/5 400 x 1/4 48 x 5/6

Answer 1

Hope this helps
13*3/4=9 3/4
70*9/10=63
81*2/9=18
57*2/3=38
600*3/10=360
16*3/5=9 3/5
400*1/4=100
48*5/6=40

Answer 2

i think this is it. sorry if not

(this is in the order you listed them)

9 3/4

63

18

38

180

9 3/5

100

40