Answer:
[tex]\frac{45}{4}[/tex]
Step-by-step explanation:
Apply PEDMAS
P - parenthesis
E - exponents
D - division
M - multiplication
A - addition and S - subtraction
Division is first.
12 × [tex]\frac{12}{12}[/tex] - [tex]\frac{3}{4}[/tex]
12 × 1 - [tex]\frac{3}{4}[/tex]
Followed by multiplication.
12 - [tex]\frac{3}{4}[/tex]
Subtract the numbers next.
[tex]\frac{12}{1} -\frac{3}{4}[/tex]
Make the denominators same by LCM.
[tex]\frac{48}{4} -\frac{3}{4}[/tex]
[tex]\frac{45}{4}[/tex]
