We're going to solve 8426 multiplied by 3490
8426 × 3490 = 3490 × (8426)
+ 3490 × 6 which equals 20940
+ 3490 × 20 giving us 69800
+ 3490 × 400 resulting in 1396000
+ 3490 × 8000 that results in 27920000

= 29406740
