100000*9-(3828+14963)=881209
756/108*1000000-6995308=4692
358*10000-(970/10)*1000=3483000
1039*10+1039*100+1039*1000=1153290
100000*9-(3828+14963)=881209
756/108*1000000-6995308=4692
358*10000-(970/10)*1000=3483000
1039*10+1039*100+1039*1000=1153290