Question
Answer
$$\dfrac{5^3}{5^6}=\dfrac{1}{125}$$
Explanation
| $$ \begin{aligned}\frac{5^3}{5^6}& \xlongequal{ }\frac{125}{15625} \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}} \frac{ 125 : \color{orangered}{ 125 } }{ 15625 : \color{orangered}{ 125 }} \xlongequal{ } \\[1 em] & \xlongequal{ }\frac{1}{125}\end{aligned} $$ | |
| ① | Divide both the top and bottom numbers by $ \color{orangered}{ 125 } $. |
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Simplify Rational Expressions