45 43 83 245 975 4869?
(8531+ 6307 + 1093) ÷ (501+ 724 + 396) =?
8.905 + 5.675 - 4.632 + 1.280 =?
- 92 x 42+ 158 =?
(52% of 3543) - (38%of 2759) =?
416 x? x 8 = 59904