We're going to solve 2172 multiplied by 2229
2172 × 2229 = 2229 × (2172)
+ 2229 × 2 what gives us 4458
+ 2229 × 70 resulting in 156030
+ 2229 × 100 that is equal 222900
+ 2229 × 2000 yielding 4458000

= 4841388
