No problem, we've got 9320 and 2155 to multiply
9320 × 2155 = 2155 × (9320)
+ 2155 × 0 that results in 0
+ 2155 × 20 which equals 43100
+ 2155 × 300 which equals 646500
+ 2155 × 9000 giving us 19395000

= 20084600
