No problem, we've got 4300 and 4185 to multiply
4300 × 4185 = 4185 × (4300)
+ 4185 × 0 that equals 0
+ 4185 × 00 producing 0
+ 4185 × 300 that equals 1255500
+ 4185 × 4000 producing 16740000

= 17995500
