Math Problem Solver

\[ 930000000000 + 0.00064 = \frac{2906250000000002}{3125} = 930000000000.00064 \]

The sum can be computed by rewriting each term over a common denominator, where the least common denominator of \(\frac{930000000000}{1}\) and \(\frac{64}{100000}\) is \(100000\). \[ \begin{aligned} 930000000000 + 0.00064 &= \frac{930000000000 \cdot 100000}{1 \cdot 100000} + \frac{64 \cdot 1}{100000 \cdot 1} \\ &= \frac{93000000000000000 + 64}{100000} \\ &= \frac{93000000000000064}{100000} \\&= \frac{2906250000000002}{3125} \end{aligned} \]