Resposta:
[tex] \blue{ \boxed{ \boxed{ \pink{ \huge\tt \checkmark = \frac{1}{2} }}}}[/tex]
Explicação passo-a-passo:
[tex] \blue{ \boxed{ \boxed{ \pink{ \large\begin{array}{lr} \text{ \tt no \: comeco estava \: com \: } \tt \frac{5}{6} \\ \text{ \tt e \: acabou \: a \: viagem \: com \: } \tt\frac{1}{3} \\ \text{ \tt entao \: basta \: subtrair : } \\ \\ \boxed{\tt \: \frac{5}{6} - \frac{1}{3} = \frac{5 - 2 \times 1}{6} = \frac{3}{6} = \frac{1 \times\diagup\!\!\!{3 } }{2 \times\diagup\!\!\!{3} } = \boxed{ \tt \orange{ \frac{1}{2} } }}\end{array}}}}}[/tex]
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[tex] \blue{\boxed{ \boxed{ \pink{ \text{ \tt duvidas \: deixe \: nos \: comentarios}}}}}[/tex]
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[tex] \blue{\large \boxed{ \boxed{ \orange{\tt espero \: ter \: ajudado }}}}[/tex]
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[tex] \blue{\large \boxed{ \boxed{ \green{ \tt bons \:estudos}}}}[/tex]
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[tex] \blue{\large \boxed{\boxed{ \pink{ \large \tt ASS =>> Starco \: \: Butterdiaz}}}}[/tex]
