No problem, we've got 2772 and 7735 to multiply
2772 × 7735 = 7735 × (2772)
+ 7735 × 2 that is equal 15470
+ 7735 × 70 that is equal 541450
+ 7735 × 700 resulting in 5414500
+ 7735 × 2000 that equals 15470000

= 21441420
