| 632097-(123273+7705)=501119 | 781686-(540000-200000)=441686 |
| 436936+(204103-201039)=440000 | 464963+(3950+426784)=895697 |
| 841051-(622242+138570)=80239 | 391800-(858821-848469)=381448 |
| 110016+(230243+159741)=500000 | 382501-(355178-210494)=237817 |
| 138200+(576347+71169)=785716 | 423681+(680000-303681)=800000 |
| 151210+(640876+78424)=870510 | 519434+(126887-109585)=536736 |
| 772292-(847369-83741)=8664 | 571494-(940000-483275)=114769 |
| 447069+(864034-785360)=525743 | 221229-(42663+598)=177968 |
| 548508-(9612+205809)=333087 | 253875+(329833+236000)=819708 |
| 647808+(324333-255673)=716468 | 837540-(445903+239808)=151829 |
| 871885-(294949+176936)=400000 | 474365-(255249-37245)=256361 |
| 93046+(477700-123832)=446914 | 351287+(156643+147782)=655712 |
