Question

0.37 bar on7 Express in p / Q form

Answer 1

Let x=0.37 bar on 7---equation 1
multiply both side of equation 1 by 10
0.37 bar on 7 ×10=3.7 bar on7=10x
that is equation 2
multiply both side of equation 2 by 10
3.7 bar on 7 ×10=10x ×10
37.7 bar on 7=100x
that is equation 3
Therefore,
subtract equation 2 from 3
37.7 brown 7 - 3.7 bar on 7 is equals 200 x -10 x
34=90x
x= 34/90

0.37 bar on 7 is equals to 34 /90

HOPE IT HELPS YOU!!!

Answer 2

hope this helps you have an amazing day