No problem, we've got 4450 and 1548 to multiply
4450 × 1548 = 1548 × (4450)
+ 1548 × 0 what gives us 0
+ 1548 × 50 that is equal 77400
+ 1548 × 400 what gives us 619200
+ 1548 × 4000 giving us 6192000

= 6888600
