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7481X9=

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Answer to a math question 7481X9=

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$\frac{\begin{matrix}\:\:&7&4&8&\bold{1}\\\times &\:\:&\:\:&\:\:&\bold{9}\end{matrix}}{\begin{matrix}\:\:&\:\:&\:\:&\:\:&9\end{matrix}}$

$\frac{\begin{matrix}\:\:&\:\:&7&\:\:&\:\:\\\:\:&7&4&\bold{8}&1\\\times &\:\:&\:\:&\:\:&\bold{9}\end{matrix}}{\begin{matrix}\:\:&\:\:&\:\:&2&9\end{matrix}}$

$\frac{\begin{matrix}\:\:&4&\bold{7}&\:\:&\:\:\\\:\:&7&\bold{4}&8&1\\\times &\:\:&\:\:&\:\:&\bold{9}\end{matrix}}{\begin{matrix}\:\:&\:\:&3&2&9\end{matrix}}$

$\frac{\begin{matrix}\:\:&6&\bold{4}&7&\:\:&\:\:\\\:\:&\:\:&\bold{7}&4&8&1\\\times &\:\:&\:\:&\:\:&\:\:&\bold{9}\end{matrix}}{\begin{matrix}\:\:&\:\:&7&3&2&9\end{matrix}}$

$\frac{\begin{matrix}\:\:&6&4&7&\:\:&\:\:\\\:\:&\:\:&7&4&8&1\\\times &\:\:&\:\:&\:\:&\:\:&9\end{matrix}}{\begin{matrix}\:\:&6&7&3&2&9\end{matrix}}$

$\begin{matrix}\:\:&7&4&8&1\\\times &\:\:&\:\:&\:\:&9\end{matrix}$ $=67329$

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