Respuesta :

Answer:

a) [tex]\sf 3\frac{3}{5}[/tex]    b) [tex]\sf \frac{1}{4}[/tex]    c) [tex]\sf \frac{1}{2}[/tex]    d) [tex]\sf 8\frac{1}{3}[/tex]

Step-by-step explanation:

a)

[tex]\sf 1 \frac{1}{5} * 3[/tex]

[tex]\sf \frac{6}{5} * 3[/tex]

[tex]\sf \frac{18}{5}[/tex]

[tex]\sf 3\frac{3}{5}[/tex]

b)

[tex]\sf 2 \frac{1}{4} *\frac{1}{9}[/tex]

[tex]\sf \frac{9}{4} *\frac{1}{9}[/tex]

[tex]\sf \frac{1}{4}[/tex]

c)

[tex]\sf \frac{1}{3} * 1\frac{1}{2}[/tex]

[tex]\sf \frac{1}{3} * \frac{3}{2}[/tex]

[tex]\sf \frac{1}{2}[/tex]

d)

[tex]\sf 2 \frac{1}{2} * 3 \frac{1}{3}[/tex]

[tex]\sf \frac{5}{2} * \frac{10}{3}[/tex]

[tex]\sf {5} * \frac{5}{3}[/tex]

[tex]\sf \frac{25}{3}[/tex]

[tex]\sf 8\frac{1}{3}[/tex]

Answer:

1. 18/5

2. 1/4

3. 1/2

4. 108 1/2

Step-by-step explanation:

Change the mixed number to an improper fraction. Multiply the numerators (top number). Multiply the denominators. Then Simplify, if needed.