No problem, we've got 3390 and 6935 to multiply
3390 × 6935 = 6935 × (3390)
+ 6935 × 0 resulting in 0
+ 6935 × 90 which equals 624150
+ 6935 × 300 resulting in 2080500
+ 6935 × 3000 giving us 20805000

= 23509650
