65.3x1.8

asked by guest
on Nov 26, 2024 at 8:39 pm



You asked:

Evaluate the expression: \(65.3 \cdot 1.8\)

MathBot Answer:

\[65.3 \cdot 1.8 = \frac{5877}{50} = 117.54\]

\[\begin{aligned}65.3 \cdot 1.8& = \left(65 + \frac{3}{10}\right) \cdot \left(1 + \frac{8}{10}\right)\\& = \frac{653}{10} \cdot \left(1 + \frac{8}{10}\right)\\& = \frac{653}{10} \cdot \left(1 + \frac{4}{5}\right)\\& = \frac{653}{10} \cdot \frac{9}{5}\\& = \frac{5877}{50}\end{aligned}\]

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