(675266+1462010)/(20000-199996)*3-259584/48

Question

(675266+1462010)/(20000-199996)*3-259584/48

Answer 1

(675266+1462010)/(20000-19996)*3-259584/48 = 2137276 : 4 * 3 - 5408 = 1602957 - 5408 = 

 1597549

Answer 2

(675266+1462010)/(20000-19996)*3-259584/48 = 817276 : 4 * 3 - 5408 = 612957 - 5408=604579

вот, как-то так...