No problem, we've got 2421 and 9942 to multiply
2421 × 9942 = 9942 × (2421)
+ 9942 × 1 yielding 9942
+ 9942 × 20 that is equal 198840
+ 9942 × 400 that results in 3976800
+ 9942 × 2000 what gives us 19884000

= 24069582
