Alright, let's work through 3842 times 9105 step by step
3842 × 9105 = 9105 × (3842)
+ 9105 × 2 that equals 18210
+ 9105 × 40 giving us 364200
+ 9105 × 800 giving us 7284000
+ 9105 × 3000 that equals 27315000

= 34981410
