22/10 (2*31/10 -7/10 +25/10)

asked by guest
on Nov 17, 2024 at 7:55 am



You asked:

Evaluate the expression: \(\frac{22}{10 \cdot \left(2 \cdot \frac{31}{10} - \frac{7}{10} + \frac{25}{10}\right)}\)

MathBot Answer:

\[\frac{22}{10 \cdot \left(2 \cdot \frac{31}{10} - \frac{7}{10} + \frac{25}{10}\right)} = \frac{11}{40} = 0.275\]

\[\begin{aligned}\frac{22}{10 \cdot \left(2 \cdot \frac{31}{10} - \frac{7}{10} + \frac{25}{10}\right)}& = 22 \cdot \frac{1}{10 \cdot \left(2 \cdot \frac{31}{10} - \frac{7}{10} + \frac{25}{10}\right)}\\& = 22 \cdot \frac{1}{10 \cdot \left(\frac{31}{5} - \frac{7}{10} + \frac{25}{10}\right)}\\& = 22 \cdot \frac{1}{10 \cdot \left(\frac{11}{2} + \frac{25}{10}\right)}\\& = 22 \cdot \frac{1}{10 \cdot 8}\\& = \frac{22}{80}\\& = \frac{11}{40}\end{aligned}\]

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