We're going to solve 4149 multiplied by 1122
4149 × 1122 = 1122 × (4149)
+ 1122 × 9 that is equal 10098
+ 1122 × 40 resulting in 44880
+ 1122 × 100 producing 112200
+ 1122 × 4000 yielding 4488000

= 4655178
