No problem, we've got 6940 and 9942 to multiply
6940 × 9942 = 9942 × (6940)
+ 9942 × 0 giving us 0
+ 9942 × 40 resulting in 397680
+ 9942 × 900 giving us 8947800
+ 9942 × 6000 that is equal 59652000

= 68997480
