The solution for
is 0.9833.
<u>Solution:</u>
To calculate
, carry out the following steps ,
By converting the decimal 1.9 to fraction
, the given can be written as, 
By taking LCM for denominators 10 and 12 we get 60.
By multiply 19 with 6 and 11 with 5 we get both the denominator as 60.

Since the denominators are same, we can subtract 55 from 114 we get
.
By dividing 59 by 60, we get