No problem, we've got 2645 and 83 to multiply
2645 × 83 = 83 × (2645)
+ 83 × 5 that results in 415
+ 83 × 40 that is equal 3320
+ 83 × 600 that results in 49800
+ 83 × 2000 that is equal 166000

= 219535
