Answer:
[tex]\frac{19}{4}[/tex]
Step-by-step explanation:
Multiply the whole number by the denominator.
[tex]4*4 = 16[/tex]
Add the numerator (3) to 16.
[tex]16 + 3 = 19[/tex]
19 will be our new numerator for the improper fraction. The original denominator (4) stays the same.
[tex]4\frac{3}{4} = \frac{19}{4}[/tex]