26*6:3+(203-78)*2+300:10
1) 203 – 78 = 125 2) 26 х 6 = 156 3) 156 : 3 = 52 4) 125 х 2 = 250 5) 300 : 10 = 30 6) 52 + 250 = 302 7) 302 + 30 = 332
52+250+30=332