No problem, we've got 1418 and 8820 to multiply
1418 × 8820 = 8820 × (1418)
+ 8820 × 8 resulting in 70560
+ 8820 × 10 what gives us 88200
+ 8820 × 400 that equals 3528000
+ 8820 × 1000 giving us 8820000

= 12506760
