Primul calcul!
376.958 - 376.958 - 247.488 +
129.470 247.488 129.470
—––—–— —––—–— ————–
247.488 129.470 376.958
129.470 +
247.488
—————
376.958
Al doilea calcul!
725.684 - 725.684 - 548.701 +
548.701 176.983 176.983
————— ————— —————
176.983 548.701 725.684
176.983 +
584.701
—————
725.684
Al treilea calcul!
903.824 - 903.824 - 618.957 +
618.957 284.867 284.867
————— ————— —————
284.867 618.957 903.824
284.867 +
618.957
—————
903.824