| 381138+(913235-680000)=614373 | 794348-(580000+79332)=135016 |
| 900000-(198288+525107)=176605 | 61470+(338475+410055)=810000 |
| 32694+(981677-74371)=940000 | 938439-(343783-269866)=864522 |
| 381783+(690250-172869)=899164 | 517108+(102556+80200)=699864 |
| 279320-(102600+170720)=6000 | 941000-(237455+24667)=678878 |
| 713555-(184913-101358)=630000 | 745874+(916550-815588)=846836 |
| 790325-(168463+593632)=28230 | 54111+(442585+283304)=780000 |
| 97529+(160000+130802)=388331 | 157145+(602344+201921)=961410 |
| 551131+(373187-279930)=644388 | 844819-(550951-44726)=338594 |
| 845638-(953492-804000)=696146 | 253875+(329833+236000)=819708 |
| 846266-(761925-330000)=414341 | 278234+(736077-714739)=299572 |
| 742052-(256412+123111)=362529 | 389417-(167115-92107)=314409 |
