We're going to solve 5428 multiplied by 1646
5428 × 1646 = 1646 × (5428)
+ 1646 × 8 that is equal 13168
+ 1646 × 20 resulting in 32920
+ 1646 × 400 that equals 658400
+ 1646 × 5000 what gives us 8230000

= 8934488
