3 1/5+3 3/4
You asked:
Evaluate the expression: \(3\frac{1}{5} + 3\frac{3}{4}\)
MathBot Answer:
\[ 3\frac{1}{5} + 3\frac{3}{4} = \frac{139}{20} = 6.95 \]
The sum can be computed by rewriting each term over a common denominator, where the least common denominator of \(\frac{3}{1}\), \(\frac{1}{5}\), \(\frac{3}{1}\), and \(\frac{3}{4}\) is \(20\). \[ \begin{aligned} 3\frac{1}{5} + 3\frac{3}{4} &= \frac{3 \cdot 20}{1 \cdot 20} + \frac{1 \cdot 4}{5 \cdot 4} + \frac{3 \cdot 20}{1 \cdot 20} + \frac{3 \cdot 5}{4 \cdot 5} \\ &= \frac{60 + 4 + 60 + 15}{20} \\ &= \frac{139}{20} \end{aligned} \]