Resposta :
Olá!!!!
[tex]\frac{2}{5}+\frac{1}{3}+\frac{2}{1}[/tex] mmc = 15
[tex]\frac{3.2}{3.5}+\frac{5.1}{5.3}+\frac{15.2}{15.1}[/tex]
[tex]\frac{6}{15}+\frac{5}{15}+\frac{30}{15}[/tex]
[tex]\large{\boxed{\frac{41}{15}}}[/tex]
espero ter ajudado
Olá!!!!
[tex]\frac{2}{5}+\frac{1}{3}+\frac{2}{1}[/tex] mmc = 15
[tex]\frac{3.2}{3.5}+\frac{5.1}{5.3}+\frac{15.2}{15.1}[/tex]
[tex]\frac{6}{15}+\frac{5}{15}+\frac{30}{15}[/tex]
[tex]\large{\boxed{\frac{41}{15}}}[/tex]
espero ter ajudado