We're going to solve 7828 multiplied by 2258
7828 × 2258 = 2258 × (7828)
+ 2258 × 8 what gives us 18064
+ 2258 × 20 resulting in 45160
+ 2258 × 800 that equals 1806400
+ 2258 × 7000 yielding 15806000

= 17675624
