How do you simplify $3 + \frac{3}{18} (\frac{18}{3})$ $3+ 3/18 (18/3)$ ?

Question

2035 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2018-04-21T12:50:47

$4$ $4$

$3 + \frac{3}{18} \cdot (\frac{18}{3})$ $3 + 3/18 * (18/3)$

$\Rightarrow 3 + (\frac{3}{18}) \cdot (\frac{18}{3})$ $=>3 + (3 / 18 ) * (18 / 3)$

$\Rightarrow 3 + \frac{3 \cdot 18}{18 \cdot 3}$ $=>3 + (3 * 18 ) / (18 * 3)$

$=>3 + (cancel(color(red)3) * cancel(color(green)18)) / (cancel(color(green)18) * cancel(color(red)3))1$

$=> 3 + 1 = 4$

How do you simplify 3+ 3/18 (18/3)3+318(183)3+ 3/18 (18/3)?