We're going to solve 4282 multiplied by 1705
4282 × 1705 = 1705 × (4282)
+ 1705 × 2 that equals 3410
+ 1705 × 80 producing 136400
+ 1705 × 200 producing 341000
+ 1705 × 4000 yielding 6820000

= 7300810
