2.05*4

asked by guest
on Nov 16, 2024 at 6:24 pm



You asked:

Evaluate the expression: \(2.05 \cdot 4\)

MathBot Answer:

\[2.05 \cdot 4 = \frac{41}{5} = 8.2\]

\[\begin{aligned}2.05 \cdot 4& = \left(2 + \frac{5}{100}\right) \cdot 4\\& = \left(2 + \frac{1}{20}\right) \cdot 4\\& = \frac{41}{20} \cdot 4\\& = \frac{41}{5}\end{aligned}\]

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