We're going to solve 12746727 multiplied by 20423021
12746727 × 20423021 = 20423021 × (12746727)
+ 20423021 × 7 giving us 142961147
+ 20423021 × 20 which equals 408460420
+ 20423021 × 700 that equals 14296114700
+ 20423021 × 6000 resulting in 122538126000
+ 20423021 × 40000 resulting in 816920840000
+ 20423021 × 700000 resulting in 14296114700000
+ 20423021 × 2000000 yielding 40846042000000
+ 20423021 × 10000000 that is equal 204230210000000

= 260326673202267
