Question

What is the sum of ​​​​​​12,837.45 and 15,910.65? Enter your answer in the box below.

Answer 1

=18748.1

Explanation:

`12837.45+5910.65\\\\\begin{matrix}\space\space&1&2&8&3&7&.&4&5\\ +&0&5&9&1&0&.&6&5\end{matrix}`

`\frac{\begin{matrix}\space\space&\space\space&\space\space&\space\space&\space\space&\space\space&\space\space&1&\textbf{\space\space}\\ \space\space&1&2&8&3&7&.&4&\textbf{5}\\ +&0&5&9&1&0&.&6&\textbf{5}\end{matrix}}{\begin{matrix}\space\space&\space\space&\space\space&\space\space&\space\space&\space\space&\space\space&\space\space&\textbf{0}\end{matrix}}`

`\frac{\begin{matrix}\space\space&\space\space&\space\space&\space\space&\space\space&\space\space&\space\space&\textbf{1}&\space\space\\ \space\space&1&2&8&3&7&.&\textbf{4}&5\\ +&0&5&9&1&0&.&\textbf{6}&5\end{matrix}}{\begin{matrix}\space\space&\space\space&\space\space&\space\space&\space\space&\space\space&\space\space&\textbf{\space\space}&0\end{matrix}}`

`\frac{\begin{matrix}\space\space&\space\space&\space\space&\space\space&\space\space&1&\space\space&\textbf{1}&\space\space\\ \space\space&1&2&8&3&7&.&\textbf{4}&5\\ +&0&5&9&1&0&.&\textbf{6}&5\end{matrix}}{\begin{matrix}\space\space&\space\space&\space\space&\space\space&\space\space&\space\space&\space\space&\textbf{1}&0\end{matrix}}`

`\frac{\begin{matrix}\space\space&\space\space&\space\space&\space\space&\space\space&1&\textbf{\space\space}&1&\space\space\\ \space\space&1&2&8&3&7&\textbf{.}&4&5\\ +&0&5&9&1&0&\textbf{.}&6&5\end{matrix}}{\begin{matrix}\space\space&\space\space&\space\space&\space\space&\space\space&\space\space&\textbf{.}&1&0\end{matrix}}`

`\frac{\begin{matrix}\space\space&\space\space&\space\space&\space\space&\space\space&\textbf{1}&\space\space&1&\space\space\\ \space\space&1&2&8&3&\textbf{7}&.&4&5\\ +&0&5&9&1&\textbf{0}&.&6&5\end{matrix}}{\begin{matrix}\space\space&\space\space&\space\space&\space\space&\space\space&\textbf{8}&.&1&0\end{matrix}}`

`\frac{\begin{matrix}\space\space&\space\space&\space\space&\space\space&\textbf{\space\space}&1&\space\space&1&\space\space\\ \space\space&1&2&8&\textbf{3}&7&.&4&5\\ +&0&5&9&\textbf{1}&0&.&6&5\end{matrix}}{\begin{matrix}\space\space&\space\space&\space\space&\space\space&\textbf{4}&8&.&1&0\end{matrix}}`

`\frac{\begin{matrix}\space\space&\space\space&\space\space&\textbf{\space\space}&\space\space&1&\space\space&1&\space\space\\ \space\space&1&2&\textbf{8}&3&7&.&4&5\\ +&0&5&\textbf{9}&1&0&.&6&5\end{matrix}}{\begin{matrix}\space\space&\space\space&\space\space&\textbf{\space\space}&4&8&.&1&0\end{matrix}}`

`\frac{\begin{matrix}\space\space&\space\space&1&\textbf{\space\space}&\space\space&1&\space\space&1&\space\space\\ \space\space&1&2&\textbf{8}&3&7&.&4&5\\ +&0&5&\textbf{9}&1&0&.&6&5\end{matrix}}{\begin{matrix}\space\space&\space\space&\space\space&\textbf{7}&4&8&.&1&0\end{matrix}}`

`\frac{\begin{matrix}\space\space&\space\space&\textbf{1}&\space\space&\space\space&1&\space\space&1&\space\space\\ \space\space&1&\textbf{2}&8&3&7&.&4&5\\ +&0&\textbf{5}&9&1&0&.&6&5\end{matrix}}{\begin{matrix}\space\space&\space\space&\textbf{8}&7&4&8&.&1&0\end{matrix}}`

`\frac{\begin{matrix}\space\space&\textbf{\space\space}&1&\space\space&\space\space&1&\space\space&1&\space\space\\ \space\space&\textbf{1}&2&8&3&7&.&4&5\\ +&\textbf{0}&5&9&1&0&.&6&5\end{matrix}}{\begin{matrix}\space\space&\textbf{1}&8&7&4&8&.&1&0\end{matrix}}`

Answer 2

28748.1 is the answer. hope it helps:)