We're going to solve 8661 multiplied by 8580
8661 × 8580 = 8580 × (8661)
+ 8580 × 1 that results in 8580
+ 8580 × 60 what gives us 514800
+ 8580 × 600 that equals 5148000
+ 8580 × 8000 that equals 68640000

= 74311380
