\[\boxed{\mathbf{1243}\mathbf{.}}\]
\[= \frac{503}{12} \bullet \frac{22}{7} \bullet \frac{4}{3} = \frac{44\ 264}{252} =\]
\[= \frac{11\ 066}{63} = 175\frac{41}{63}\]
\[= \frac{125}{1000} \bullet \frac{1000}{125} + \frac{1}{4} \bullet \frac{1000}{250} =\]
\[= 1 + \frac{250}{250} = 1 + 1 = 2\]