We're going to solve 3641 multiplied by 5600
3641 × 5600 = 5600 × (3641)
+ 5600 × 1 that equals 5600
+ 5600 × 40 yielding 224000
+ 5600 × 600 yielding 3360000
+ 5600 × 3000 resulting in 16800000

= 20389600
