We're going to solve 4438 multiplied by 4091
4438 × 4091 = 4091 × (4438)
+ 4091 × 8 resulting in 32728
+ 4091 × 30 that equals 122730
+ 4091 × 400 what gives us 1636400
+ 4091 × 4000 that equals 16364000

= 18155858
