4/5+9/10=
You asked:
Evaluate the expression: \(\frac{4}{5} + \frac{9}{10}\)
MathBot Answer:
\[ \frac{4}{5} + \frac{9}{10} = \frac{17}{10} = 1.7 \]
The sum can be computed by rewriting each term over a common denominator, where the least common denominator of \(\frac{4}{5}\) and \(\frac{9}{10}\) is \(10\). \[ \begin{aligned} \frac{4}{5} + \frac{9}{10} &= \frac{4 \cdot 2}{5 \cdot 2} + \frac{9 \cdot 1}{10 \cdot 1} \\ &= \frac{8 + 9}{10} \\ &= \frac{17}{10} \end{aligned} \]