We're going to solve 51678914 multiplied by 40178138
51678914 × 40178138 = 40178138 × (51678914)
+ 40178138 × 4 giving us 160712552
+ 40178138 × 10 resulting in 401781380
+ 40178138 × 900 that results in 36160324200
+ 40178138 × 8000 resulting in 321425104000
+ 40178138 × 70000 giving us 2812469660000
+ 40178138 × 600000 which equals 24106882800000
+ 40178138 × 1000000 resulting in 40178138000000
+ 40178138 × 50000000 what gives us 2008906900000000

= 2076362538382132
