No problem, we've got 1427 and 5550 to multiply
1427 × 5550 = 5550 × (1427)
+ 5550 × 7 that results in 38850
+ 5550 × 20 resulting in 111000
+ 5550 × 400 producing 2220000
+ 5550 × 1000 what gives us 5550000

= 7919850
