解決2+m/5= |Microsoft數學求解器

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\frac{2\times 5}{5}+\frac{m}{5}

若要對運算式相加或相減，請先通分使其分母相同。 2 乘上 \frac{5}{5}。

\frac{2\times 5+m}{5}

因為 \frac{2\times 5}{5} 和 \frac{m}{5} 的分母相同，所以將分子相加即可相加這兩個值。

\frac{10+m}{5}

計算 2\times 5+m 的乘法。

\frac{10+m}{5}

因式分解 \frac{1}{5}。

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