Alright, let's work through 3838 times 3557 step by step
3838 × 3557 = 3557 × (3838)
+ 3557 × 8 resulting in 28456
+ 3557 × 30 which equals 106710
+ 3557 × 800 that is equal 2845600
+ 3557 × 3000 giving us 10671000

= 13651766
