| 167046+(746901-140000)=773947 | 855876-(344397+211479)=300000 |
| 244189+(404819-269008)=380000 | 935115-(185736+229379)=520000 |
| 642464-(661689-347433)=328208 | 430580+(6632+276620)=713832 |
| 160294+(205163+564543)=930000 | 26000+(92178+631822)=750000 |
| 600000-(823462-473462)=250000 | 239727+(264829+184593)=689149 |
| 900000-(171000+219000)=510000 | 447069+(864034-785360)=525743 |
| 475461+(400000-146660)=728801 | 519534-(809646-414890)=124778 |
| 230000+(530000+110000)=870000 | 984381-(302246+343650)=338485 |
| 202470-(610000-453423)=45893 | 140453-(298035-184019)=26437 |
| 344708-(900000-805292)=250000 | 770000+(495357-397600)=867757 |
| 962080-(60367+757130)=144583 | 928859-(137337+520000)=271522 |
| 200000+(53750+29026)=282776 | 917162+(915760-872922)=960000 |
