35666-3344+46678+57888
1) 35666-3344=32322 2) 32322+46678=79000 3) 79000+57888=136888
35666-3344+46678+57888 =136 888 1)35666 - 3344=32322 2)32322 + 46678 =79000 3)79000 + 57888 =136 888