Addition
671+74
745
89/6
14,83
500-569
-69
300x10
3000
5*10
50
97+29+943
1069
890/6
148,33
1950-669
1281
370x50
18500
2234+883
3117
550+149+765
1464
569/3
189,66
2169-548-252
1369
90x569
51210
500+999+1000
2499
999+111+1100
2210
5555/2
2777,5
500-2300
-1800
110x800
88000
21+3+4+1+29+52+74-12-3-4-23-93+100
149
769+276+1905
2950
19029568,4
321-4-3-52-6-7-8-46-3-5-6-8-9-1-2
161
300x5436
1630800
99+1+999+545
1644