We're going to solve 4103 multiplied by 6638
4103 × 6638 = 6638 × (4103)
+ 6638 × 3 what gives us 19914
+ 6638 × 00 that equals 0
+ 6638 × 100 resulting in 663800
+ 6638 × 4000 producing 26552000

= 27235714
