Alright, let's work through 3543 times 6805 step by step
3543 × 6805 = 6805 × (3543)
+ 6805 × 3 that is equal 20415
+ 6805 × 40 which equals 272200
+ 6805 × 500 that results in 3402500
+ 6805 × 3000 resulting in 20415000

= 24110115
