No problem, we've got 2540 and 8325 to multiply
2540 × 8325 = 8325 × (2540)
+ 8325 × 0 producing 0
+ 8325 × 40 that is equal 333000
+ 8325 × 500 which equals 4162500
+ 8325 × 2000 that is equal 16650000

= 21145500
