No problem, we've got 9164 and 2039 to multiply
9164 × 2039 = 2039 × (9164)
+ 2039 × 4 producing 8156
+ 2039 × 60 that is equal 122340
+ 2039 × 100 that is equal 203900
+ 2039 × 9000 resulting in 18351000

= 18685396
