Explicação passo a passo:
Para transformar frações impróprias em números mistos, devemos separar a parte inteira da parte fracionária, desta forma:
e)
[tex]\frac{9}{4} \\\\ \frac{4}{4}+\frac{4}{4}+\frac{1}{4} \\\\1+1+\frac{1}{4} \\\\2\frac{1}{4}[/tex]
f)
[tex]\frac{18}{11} \\\\\frac{11}{11} +\frac{7}{11}\\\\ 1+\frac{7}{11}\\\\1\frac{7}{11}[/tex]
g)
[tex]\frac{10}{4} \\\\\frac{4}{4} +\frac{4}{4} +\frac{2}{4}\\\\1+1+\frac{1}{2} \\\\2\frac{1}{2}[/tex]
h)
[tex]\frac{19}{3} \\\\6.\frac{3}{3}+\frac{1}{3}\\\\6\frac{1}{3}[/tex]
i)
[tex]\frac{80}{33}\\\\\frac{33}{33} +\frac{33}{33}+\frac{14}{33}\\\\1+1+\frac{14}{33} \\\\2\frac{14}{33}[/tex]
j)
[tex]\frac{142}{67} \\\\\frac{67}{67} +\frac{67}{67}+ \frac{8}{67} \\\\1+1+\frac{8}{67} \\\\2\frac{8}{67}[/tex]
