| 44391+(103047+52562)=200000 | 666180-(436105+130075)=100000 |
| 77437+(515123-350000)=242560 | 668291-(399589-118672)=387374 |
| 165186+(802900-378086)=590000 | 71133+(413583-51723)=432993 |
| 790325-(168463+593632)=28230 | 452220-(652958-560738)=360000 |
| 113234+(563762+276594)=953590 | 246646+(200000+39003)=485649 |
| 600000+(790000-399538)=990462 | 604022-(595284-100000)=108738 |
| 196766+(156432+355655)=708853 | 777519-(144137+364357)=269025 |
| 90361-(500000-486667)=77028 | 556580+(378266+43623)=978469 |
| 836811-(273683+479027)=84101 | 107000+(209532+229250)=545782 |
| 875733-(411867-135320)=599186 | 760956-(370648+190308)=200000 |
| 612109-(443300-281191)=450000 | 602862+(367340-160970)=809232 |
| 833791-(47804+525046)=260941 | 259242+(953998-698000)=515240 |
