No problem, we've got 1972 and 9236 to multiply
1972 × 9236 = 9236 × (1972)
+ 9236 × 2 that is equal 18472
+ 9236 × 70 resulting in 646520
+ 9236 × 900 giving us 8312400
+ 9236 × 1000 producing 9236000

= 18213392
