No problem, we've got 2193 and 9150 to multiply
2193 × 9150 = 9150 × (2193)
+ 9150 × 3 what gives us 27450
+ 9150 × 90 what gives us 823500
+ 9150 × 100 resulting in 915000
+ 9150 × 2000 producing 18300000

= 20065950
