We're going to solve 1287 multiplied by 3030
1287 × 3030 = 3030 × (1287)
+ 3030 × 7 that is equal 21210
+ 3030 × 80 giving us 242400
+ 3030 × 200 yielding 606000
+ 3030 × 1000 that equals 3030000

= 3899610
