Question
Answer
$$4w+\dfrac{8}{8}w\cdot2+16w=22w$$
Explanation
Tap the blue circles to see an explanation.
| $$ \begin{aligned}4w+\frac{8}{8}w\cdot2+16w& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}4w + \frac{ 8 : \color{orangered}{ 8 } }{ 8 : \color{orangered}{ 8 }} \cdot w \cdot 2 + 16w \xlongequal{ } \\[1 em] & \xlongequal{ }4w+\frac{1}{1}w\cdot2+16w \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle2}{\textcircled {2}} } }}}4w+w\cdot2+16w \xlongequal{ } \\[1 em] & \xlongequal{ }4w+2w+16w \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle3}{\textcircled {3}} } }}}22w\end{aligned} $$ | |
| ① | Divide both the top and bottom numbers by $ \color{orangered}{ 8 } $. |
| ② | Remove 1 from denominator. |
| ③ | Combine like terms: $$ \color{blue}{4w} + \color{red}{2w} + \color{red}{16w} = \color{red}{22w} $$ |
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