| 367456-(100000-26718)=294174 | 640000+(885714-585714)=940000 |
| 292544-(700960-437180)=28764 | 228595+(750000-376300)=602295 |
| 419000+(780000-550609)=648391 | 751036-(249662+331374)=170000 |
| 572583-(47977+324606)=200000 | 720000-(304511+326489)=89000 |
| 700837-(863932-319111)=156016 | 682374-(936000-878959)=625333 |
| 24793+(157578+706104)=888475 | 92943+(340000+222297)=655240 |
| 328064-(459587-204728)=73205 | 722539-(212705+89834)=420000 |
| 622264+(1000000-850000)=772264 | 47000+(1000000-359485)=687515 |
| 432098+(432174+135728)=1000000 | 205002+(660000-615216)=249786 |
| 750000-(264331+157059)=328610 | 720740+(269+107093)=828102 |
| 50575+(185805+221620)=458000 | 952499-(32423+323346)=596730 |
| 320000-(331924-147046)=135122 | 384469+(384134+151074)=919677 |
