152-81:9:3*40=152-9:3*40=152-3*40=152-120=32
(9055-10):5=9045:5=1809
(526+46):8=572 * 8=4576
246:6+13*46=41+598=639
14*7-560:10=98-56=42
240:6+240:8=40+30=70
328*21-3229=6888-3229=3659
5550:5+2134=1110+2134=3244
300:(400-100)=300:300=1
43*(860+140)=43*1000=43 000
1082*9-(112:56)=9738-2=9736
(76+11088:12):10=(76+924):10=1000:10=100
254306:26+105*4=9781+420=10201
11610:18+3892:28=645+139=784
328*6+2832:12=1968+236=2204