We're going to solve 6448 multiplied by 8378
6448 × 8378 = 8378 × (6448)
+ 8378 × 8 that is equal 67024
+ 8378 × 40 that results in 335120
+ 8378 × 400 that equals 3351200
+ 8378 × 6000 yielding 50268000

= 54021344
