No problem, we've got 3808 and 7578 to multiply
3808 × 7578 = 7578 × (3808)
+ 7578 × 8 which equals 60624
+ 7578 × 00 that equals 0
+ 7578 × 800 what gives us 6062400
+ 7578 × 3000 resulting in 22734000

= 28857024
