No problem, we've got 9352 and 2135 to multiply
9352 × 2135 = 2135 × (9352)
+ 2135 × 2 what gives us 4270
+ 2135 × 50 what gives us 106750
+ 2135 × 300 producing 640500
+ 2135 × 9000 that results in 19215000

= 19966520
