Alright, let's work through 6510 times 4403 step by step
6510 × 4403 = 4403 × (6510)
+ 4403 × 0 what gives us 0
+ 4403 × 10 giving us 44030
+ 4403 × 500 giving us 2201500
+ 4403 × 6000 producing 26418000

= 28663530
