Alright, let's work through 1921 times 6422 step by step
1921 × 6422 = 6422 × (1921)
+ 6422 × 1 which equals 6422
+ 6422 × 20 that is equal 128440
+ 6422 × 900 that results in 5779800
+ 6422 × 1000 that is equal 6422000

= 12336662
