We're going to solve 1158 multiplied by 1443
1158 × 1443 = 1443 × (1158)
+ 1443 × 8 what gives us 11544
+ 1443 × 50 yielding 72150
+ 1443 × 100 producing 144300
+ 1443 × 1000 resulting in 1443000

= 1670994
