No problem, we've got 3408 and 6848 to multiply
3408 × 6848 = 6848 × (3408)
+ 6848 × 8 what gives us 54784
+ 6848 × 00 giving us 0
+ 6848 × 400 producing 2739200
+ 6848 × 3000 that is equal 20544000

= 23337984
