| 569726+(738811-385213)=923324 | 42149+(45252-497401)=-410000 |
| -240000-(-481743+865743)=-624000 | -87249+(-437783-221600)=-746632 |
| 716691-(-701693+996635)=421749 | 421391+(-821635-590953)=-991197 |
| 99713-(627015+122698)=-650000 | -454352-(-818155+680000)=-316197 |
| 154979-(-65416-691366)=911761 | 919852-(827317-718596)=811131 |
| -234528+(-568130+315572)=-487086 | -419996-(880522-759904)=-540614 |
| 276200-(-252647-140978)=669825 | 641244-(-37221+453298)=225167 |
| 788249+(-574564+414613)=628298 | -24734-(709541+133898)=-868173 |
| 632314+(-831674+747565)=548205 | -358113+(90197-346130)=-614046 |
| -232000-(-214000+618900)=-636900 | 882704-(876375-968671)=975000 |
| -460000+(-477000+695700)=-241300 | 547255+(-996652-430603)=-880000 |
| -702417-(-332100+189683)=-560000 | -738838-(170000+0)=-908838 |
