We're going to solve 8755 multiplied by 2580
8755 × 2580 = 2580 × (8755)
+ 2580 × 5 that equals 12900
+ 2580 × 50 which equals 129000
+ 2580 × 700 giving us 1806000
+ 2580 × 8000 yielding 20640000

= 22587900
