Matemática, perguntado por saleterosa99, 9 meses atrás

como multiplicar 2,13 × 1,06​

Soluções para a tarefa

Respondido por isabela200072
0

\begin{matrix}\space\space&2&1&3\\ \times \:&\space\space&1&6\end{matrix}

\frac{\begin{matrix}\space\space&\space\space&1&\space\space\\ \space\space&2&1&\textbf{3}\\ \times \:&\space\space&1&\textbf{6}\end{matrix}}{\begin{matrix}\space\space&\space\space&\space\space&8\end{matrix}}

\frac{\begin{matrix}\space\space&\space\space&\textbf{1}&\space\space\\ \space\space&2&\textbf{1}&3\\ \times \:&\space\space&1&\textbf{6}\end{matrix}}{\begin{matrix}\space\space&\space\space&7&8\end{matrix}}

\frac{\begin{matrix}\space\space&1&\space\space&1&\space\space\\ \space\space&\space\space&\textbf{2}&1&3\\ \times \:&\space\space&\space\space&1&\textbf{6}\end{matrix}}{\begin{matrix}\space\space&\space\space&2&7&8\end{matrix}}

\frac{\begin{matrix}\space\space&1&\space\space&1&\space\space\\ \space\space&\space\space&2&1&3\\ \times \:&\space\space&\space\space&1&6\end{matrix}}{\begin{matrix}\space\space&1&2&7&8\end{matrix}}

\frac{\begin{matrix}\space\space&\space\space&\textbf{2}&\textbf{1}&\textbf{3}\\ \space\space&\times \:&\space\space&\textbf{1}&6\end{matrix}}{\begin{matrix}\space\space&1&2&7&8\end{matrix}}

\frac{\begin{matrix}\space\space&\space\space&2&\textbf{1}&3\\ \space\space&\times \:&\space\space&\textbf{1}&6\end{matrix}}{\begin{matrix}\space\space&1&2&7&8\\ \space\space&\space\space&1&3&\space\space\end{matrix}}

\frac{\begin{matrix}\space\space&\space\space&\textbf{2}&1&3\\ \space\space&\times \:&\space\space&\textbf{1}&6\end{matrix}}{\begin{matrix}\space\space&1&2&7&8\\ \space\space&2&1&3&\space\space\end{matrix}}

SOME OS RESULTADOS

\frac{\begin{matrix}\space\space&\textbf{\space\space}&1&\space\space&\space\space\\ \space\space&\textbf{1}&2&7&8\\ +&\textbf{2}&1&3&0\end{matrix}}{\begin{matrix}\space\space&\textbf{3}&4&0&8\end{matrix}}

=3408


leomaforte5: isa você pode me ajudar?
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