170.5×2÷22

asked by guest
on Nov 28, 2024 at 7:57 am



You asked:

Evaluate the expression: \(\frac{170.5 \cdot 2}{22}\)

MathBot Answer:

\[\frac{170.5 \cdot 2}{22} = \frac{31}{2} = 15.5\]

\[\begin{aligned}\frac{170.5 \cdot 2}{22}& = \left(170 + \frac{5}{10}\right) \cdot \frac{2}{22}\\& = \left(170 + \frac{1}{2}\right) \cdot \frac{2}{22}\\& = \frac{341}{2} \cdot \frac{2}{22}\\& = \frac{341}{2} \cdot \frac{1}{11}\\& = \frac{31}{2}\end{aligned}\]

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