15÷100×42.5÷100

asked by guest
on Jan 23, 2025 at 5:57 pm



You asked:

Evaluate the expression: \(\frac{\frac{15}{100} \cdot 42.5}{100}\)

MathBot Answer:

\[\frac{\frac{15}{100} \cdot 42.5}{100} = \frac{51}{800} = 0.06375\]

\[\begin{aligned}\frac{\frac{15}{100} \cdot 42.5}{100}& = \frac{15}{100} \cdot \left(42 + \frac{5}{10}\right) \cdot \frac{1}{100}\\& = \frac{15}{100} \cdot \left(42 + \frac{1}{2}\right) \cdot \frac{1}{100}\\& = \frac{15}{100} \cdot \frac{85}{2} \cdot \frac{1}{100}\\& = \frac{15}{100} \cdot \frac{17}{40}\\& = \frac{51}{800}\end{aligned}\]

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