Math Problem Solver

$${2}^{31} + \frac{{2}^{28}}{{2}^{29}} + {2}^{26} = \frac{4429185025}{2} = 2214592512.5$$

$$\begin{aligned}{2}^{31} + \frac{{2}^{28}}{{2}^{29}} + {2}^{26}&=2147483648 + \frac{{2}^{28}}{{2}^{29}} + {2}^{26}\\&=2147483648 + \frac{268435456}{{2}^{29}} + {2}^{26}\\&=2147483648 + \frac{268435456}{536870912} + {2}^{26}\\&=2147483648 + \frac{1}{2} + {2}^{26}\\&=\frac{4294967297}{2} + {2}^{26}\\&=\frac{4294967297}{2} + 67108864\\&=\frac{4429185025}{2}\end{aligned}$$