42.8/400

asked by guest
on Oct 26, 2024 at 5:10 am



You asked:

Evaluate the expression: \(\frac{42.8}{400}\)

MathBot Answer:

\[\frac{42.8}{400} = \frac{107}{1000} = 0.107\]

\[\begin{aligned}\frac{42.8}{400}& = \left(42 + \frac{8}{10}\right) \cdot \frac{1}{400}\\& = \left(42 + \frac{4}{5}\right) \cdot \frac{1}{400}\\& = \frac{214}{5} \cdot \frac{1}{400}\\& = \frac{107}{1000}\end{aligned}\]

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