1.1 x 1.1

asked by guest
on Nov 10, 2024 at 6:18 pm



You asked:

Evaluate the expression: \(1.1 \cdot 1.1\)

MathBot Answer:

\[1.1 \cdot 1.1 = \frac{121}{100} = 1.21\]

\[\begin{aligned}1.1 \cdot 1.1& = \left(1 + \frac{1}{10}\right) \cdot \left(1 + \frac{1}{10}\right)\\& = \frac{11}{10} \cdot \left(1 + \frac{1}{10}\right)\\& = \frac{11}{10} \cdot \frac{11}{10}\\& = \frac{121}{100}\end{aligned}\]

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