Question

0.34 bar on 4 + 0.2 -3.6 bar on 6

Answer 1

Step-by-step explanation:

0.34 bar on 4=34-3/90=31/90=31/90

0.2= 2/10=1/5

3.6 bar on 6= 36-3/90=33/90=11/3

0.34 bar on 4 + 0.2 -3.6 bar on 6=31/90-1/5+33/90

(31+18-33)/90=16/90=8/45

0.1777777....