Question

(321-267)х(361-215):219 (123+375)х24:(212-129) В столбик

Answer 1

(321-267)*(361-215):219

Answer 2

I can help you with your math problem. Here is the detailed solution:

\begin{align*}
&\frac{(321-267)\times(361-215)}{219}+\frac{(123+375)\times 24}{212-129}\\
&=\frac{54\times 146}{219}+\frac{498\times 24}{83}\\
&=\frac{7884}{219}+\frac{11952}{83}\\
&\approx 36.00 + 143.88\\
&= 179.88
\end{align*}

To show the calculation in a column, we can write it like this:

\begin{array}{rrrrr}
   & 3 & 2 & 1 &   \\
 - &   & 2 & 6 & 7 \\
\hline
   & 5 & 4 &   &   \\
\end{array}
\times
\begin{array}{rrrrr}
   & 3 & 6 & 1 &   \\
 - &   & 2 & 1 & 5 \\
\hline
   & 1 & 4 & 6 &   \\
\end{array}
=
\begin{array}{rrrrrrr}
     &   &   & 5 & 4 &   &   \\
   + &   & 1 & 0 & 8 & 0 &   \\
   + & 2 & 7 & 2 & 0 & 0 &   \\
   + & 1 & 6 & 2 & 4 & 0 & 0 \\
\hline
   = & 1 & 9 & 7 & 6 & 8 & 0 \\
\end{array}
\div
\begin{array}{rrr}
  & 2 & 1 & 9 \\
\hline
\end{array}
=
\begin{array}{rrrr}
  & 3 & 6 & . \\
\hline
  & 6 & 3 & 8 \\
- & 4 & 3 & 8 \\
\hline
  & 2 & 0 & 0 \\
- & 1 & 9 & 7 \\
\hline
  &   & 3 & 3 \\
\end{array}

I hope this helps you understand the problem better. Have a nice day!Ответь+подробно.++(321-267)х(361-215):219+(123+375)х24:(212-129)+В+столбик+