Alright, let's work through 3355 times 7744 step by step
3355 × 7744 = 7744 × (3355)
+ 7744 × 5 giving us 38720
+ 7744 × 50 that is equal 387200
+ 7744 × 300 producing 2323200
+ 7744 × 3000 that equals 23232000

= 25981120
