We're going to solve 8205 multiplied by 2160
8205 × 2160 = 2160 × (8205)
+ 2160 × 5 that equals 10800
+ 2160 × 00 giving us 0
+ 2160 × 200 what gives us 432000
+ 2160 × 8000 that equals 17280000

= 17722800
