No problem, we've got 5380 and 1185 to multiply
5380 × 1185 = 1185 × (5380)
+ 1185 × 0 giving us 0
+ 1185 × 80 giving us 94800
+ 1185 × 300 that equals 355500
+ 1185 × 5000 that equals 5925000

= 6375300
