Alright, let's work through 2921 times 6825 step by step
2921 × 6825 = 6825 × (2921)
+ 6825 × 1 resulting in 6825
+ 6825 × 20 what gives us 136500
+ 6825 × 900 producing 6142500
+ 6825 × 2000 that results in 13650000

= 19935825
