Let's calculate 5480 x 3110
5480 × 3110 = 3110 × (5480)
+ 3110 × 0 what gives us 0
+ 3110 × 80 that results in 248800
+ 3110 × 400 what gives us 1244000
+ 3110 × 5000 resulting in 15550000

= 17042800
