We're going to solve 18117214 multiplied by 19997951
18117214 × 19997951 = 19997951 × (18117214)
+ 19997951 × 4 that equals 79991804
+ 19997951 × 10 that is equal 199979510
+ 19997951 × 200 giving us 3999590200
+ 19997951 × 7000 giving us 139985657000
+ 19997951 × 10000 what gives us 199979510000
+ 19997951 × 100000 that is equal 1999795100000
+ 19997951 × 8000000 resulting in 159983608000000
+ 19997951 × 10000000 that is equal 199979510000000

= 362307157828514
