We're going to solve 1135 multiplied by 3131
1135 × 3131 = 3131 × (1135)
+ 3131 × 5 which equals 15655
+ 3131 × 30 yielding 93930
+ 3131 × 100 yielding 313100
+ 3131 × 1000 producing 3131000

= 3553685
