No problem, we've got 9486 and 1320 to multiply
9486 × 1320 = 1320 × (9486)
+ 1320 × 6 what gives us 7920
+ 1320 × 80 producing 105600
+ 1320 × 400 which equals 528000
+ 1320 × 9000 resulting in 11880000

= 12521520
