Question

`(+(3)/(8) ) +(-(5)/(6) ) * ((3)/(2) ) / (7)/(4) \\`

Answer 1

Exact form : - 19/56

Decimal form : -0.33928571...

Step-by-step explanation: To add fractions, find the LCD (Least Common Denominator) and then combine.

Hope this helps you out! ☺

Answer 2

`(+(3)/(8)) + (-(5)/(6)) * ((3)/(2)) / (7)/(4) = [tex](-19)/(56)`

Explanation:

`(+(3)/(8)) + (-(5)/(6)) * ((3)/(2)) / (7)/(4) =\\\\(-(5)/(6)) * ((3)/(2)) = -(5)/(4) \\-(5)/(4) / (7)/(4) = -(5)/(4) * (4)/(7) = -(5)/(7) \\+(3)/(8)  + (-(5)/(7)) = (+21 -40)/(56)  = (-19)/(56) \\`