Alright, let's work through 3018 times 4203 step by step
3018 × 4203 = 4203 × (3018)
+ 4203 × 8 giving us 33624
+ 4203 × 10 which equals 42030
+ 4203 × 000 that is equal 0
+ 4203 × 3000 resulting in 12609000

= 12684654
