1) x = 5.95 / 3.5

x = 1.7

2) x = 1.89 / 4.2

x = 0.45

3) x = 1.92 / 0.8

x = 2.4

4) x = 1.1 / 0.125

x = 8.8

5) x = 2.55 / 0.6

x = 4.25

6) x = 2.7 / 1.08

x = 2.5