Question

Express 2.0 15 bar in the form of P upon q where p and q are integers and q is equal to not zero

Answer 1

Let X = 2.0 15 bar
10 X = 20.15 bar
1000 X = 2015.15 bar

Now,
1000 X - 10 X = 2015.15 - 20.15
990 X = 1995
X = 1995/990
X = 133/66

Hope this helps!

Answer 2

Answer:

this is a answer