We're going to solve 2131 multiplied by 6612
2131 × 6612 = 6612 × (2131)
+ 6612 × 1 which equals 6612
+ 6612 × 30 producing 198360
+ 6612 × 100 what gives us 661200
+ 6612 × 2000 that equals 13224000

= 14090172
