Alright, let's work through 2012 times 5063 step by step
2012 × 5063 = 5063 × (2012)
+ 5063 × 2 that results in 10126
+ 5063 × 10 that equals 50630
+ 5063 × 000 that is equal 0
+ 5063 × 2000 giving us 10126000

= 10186756
