No problem, we've got 3890 and 4232 to multiply
3890 × 4232 = 4232 × (3890)
+ 4232 × 0 that equals 0
+ 4232 × 90 giving us 380880
+ 4232 × 800 that equals 3385600
+ 4232 × 3000 which equals 12696000

= 16462480
