| 500000-(144229+252430)=103341 | 895411-(122007+336907)=436497 |
| 700330+(236547-46583)=890294 | 975000-(114900+299044)=561056 |
| 32694+(981677-74371)=940000 | 938439-(343783-269866)=864522 |
| 364776-(330000-23224)=58000 | 678681+(1000000-726046)=952635 |
| 3833+(667000-833)=670000 | 74047+(599075+220000)=893122 |
| 401195-(103170-24702)=322727 | 359338+(76968+357854)=794160 |
| 1000000-(357956-226522)=868566 | 380185+(782812-396122)=766875 |
| 481107+(67054+88349)=636510 | 433458-(65506+100000)=267952 |
| 883763-(391956+300000)=191807 | 579527+(41872+179482)=800881 |
| 820000-(936024-182166)=66142 | 26585+(201481+299)=228365 |
| 130000-(604214-590000)=115786 | 837248-(254128+304322)=278798 |
| 144877+(740000-603418)=281459 | 260888+(234800+106800)=602488 |
