Alright, let's work through 2234 times 6393 step by step
2234 × 6393 = 6393 × (2234)
+ 6393 × 4 what gives us 25572
+ 6393 × 30 which equals 191790
+ 6393 × 200 yielding 1278600
+ 6393 × 2000 that equals 12786000

= 14281962
