No problem, we've got 9380 and 8984 to multiply
9380 × 8984 = 8984 × (9380)
+ 8984 × 0 giving us 0
+ 8984 × 80 what gives us 718720
+ 8984 × 300 producing 2695200
+ 8984 × 9000 what gives us 80856000

= 84269920
