No problem, we've got 3988 and 465 to multiply
3988 × 465 = 465 × (3988)
+ 465 × 8 yielding 3720
+ 465 × 80 that equals 37200
+ 465 × 900 giving us 418500
+ 465 × 3000 that is equal 1395000

= 1854420
