| 855658-(151689+22954)=681015 | 740000-(173142+240000)=326858 |
| 300000+(902913-209889)=993024 | 768289-(360041+28248)=380000 |
| 279383+(60201+435797)=775381 | 904921-(273824-157234)=788331 |
| 385665+(140911+380000)=906576 | 103000+(335805+117459)=556264 |
| 573205-(325467-72262)=320000 | 820000-(80000+319736)=420264 |
| 567218+(76141+6641)=650000 | 700000-(252326-59920)=507594 |
| 400000+(180762+145194)=725956 | 842168+(233092-88000)=987260 |
| 574200+(600103-206085)=968218 | 215785+(313327-299112)=230000 |
| 360273+(760000-579809)=540464 | 119047-(20000+92988)=6059 |
| 719679-(933000-541962)=328641 | 980000-(803830-310414)=486584 |
| 788943+(765773-573573)=981143 | 45859+(848128+88991)=982978 |
| 469644-(183201+81899)=204544 | 103969-(730678-665000)=38291 |
