We're going to solve 3987 multiplied by 4033
3987 × 4033 = 4033 × (3987)
+ 4033 × 7 that equals 28231
+ 4033 × 80 that results in 322640
+ 4033 × 900 that equals 3629700
+ 4033 × 3000 that equals 12099000

= 16079571
