No problem, we've got 3820 and 7362 to multiply
3820 × 7362 = 7362 × (3820)
+ 7362 × 0 what gives us 0
+ 7362 × 20 resulting in 147240
+ 7362 × 800 which equals 5889600
+ 7362 × 3000 which equals 22086000

= 28122840
