No problem, we've got 9929 and 2136 to multiply
9929 × 2136 = 2136 × (9929)
+ 2136 × 9 producing 19224
+ 2136 × 20 resulting in 42720
+ 2136 × 900 yielding 1922400
+ 2136 × 9000 producing 19224000

= 21208344
