We're going to solve 4038 multiplied by 3938
4038 × 3938 = 3938 × (4038)
+ 3938 × 8 what gives us 31504
+ 3938 × 30 that is equal 118140
+ 3938 × 000 which equals 0
+ 3938 × 4000 what gives us 15752000

= 15901644
