=100*110/100*90/100

asked by guest
on Nov 18, 2024 at 3:29 am



You asked:

Evaluate the expression: \(\frac{\frac{100 \cdot 110}{100} \cdot 90}{100}\)

MathBot Answer:

\[\frac{\frac{100 \cdot 110}{100} \cdot 90}{100} = 99\]

\[\begin{aligned}\frac{\frac{100 \cdot 110}{100} \cdot 90}{100}& = 100 \cdot \frac{110}{100} \cdot \frac{90}{100}\\& = 100 \cdot \frac{110}{100} \cdot \frac{9}{10}\\& = \frac{11000}{100} \cdot \frac{9}{10}\\& = 110 \cdot \frac{9}{10}\\& = 99\end{aligned}\]

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