Alright, let's work through 5412 times 1963 step by step
5412 × 1963 = 1963 × (5412)
+ 1963 × 2 producing 3926
+ 1963 × 10 resulting in 19630
+ 1963 × 400 that equals 785200
+ 1963 × 5000 giving us 9815000

= 10623756
