No problem, we've got 7122 and 6190 to multiply
7122 × 6190 = 6190 × (7122)
+ 6190 × 2 giving us 12380
+ 6190 × 20 resulting in 123800
+ 6190 × 100 what gives us 619000
+ 6190 × 7000 that is equal 43330000

= 44085180
