We're going to solve 6450 multiplied by 3578
6450 × 3578 = 3578 × (6450)
+ 3578 × 0 producing 0
+ 3578 × 50 resulting in 178900
+ 3578 × 400 yielding 1431200
+ 3578 × 6000 which equals 21468000

= 23078100
