No problem, we've got 2761 and 6300 to multiply
2761 × 6300 = 6300 × (2761)
+ 6300 × 1 what gives us 6300
+ 6300 × 60 giving us 378000
+ 6300 × 700 which equals 4410000
+ 6300 × 2000 which equals 12600000

= 17394300
