No problem, we've got 4074 and 9887 to multiply
4074 × 9887 = 9887 × (4074)
+ 9887 × 4 which equals 39548
+ 9887 × 70 what gives us 692090
+ 9887 × 000 giving us 0
+ 9887 × 4000 giving us 39548000

= 40279638
