Răspuns :
75392= 70000+5300+ 92=75000+ 392
358674= 300000+ 58000+ 674=350000+ 8600 +74=358000+ 674
358674= 300000+ 58000+ 674=350000+ 8600 +74=358000+ 674
a=7000+5300+63092=75000+392=70392+5000
b=358674=300000+58000+674=350000+8600+74=35800+674
Astai tot.
b=358674=300000+58000+674=350000+8600+74=35800+674
Astai tot.