No problem, we've got 2760 and 7626 to multiply
2760 × 7626 = 7626 × (2760)
+ 7626 × 0 yielding 0
+ 7626 × 60 that equals 457560
+ 7626 × 700 what gives us 5338200
+ 7626 × 2000 resulting in 15252000

= 21047760
