No problem, we've got 1336 and 5555 to multiply
1336 × 5555 = 5555 × (1336)
+ 5555 × 6 which equals 33330
+ 5555 × 30 yielding 166650
+ 5555 × 300 which equals 1666500
+ 5555 × 1000 what gives us 5555000

= 7421480
