We're going to solve 72215802 multiplied by 67215204
72215802 × 67215204 = 67215204 × (72215802)
+ 67215204 × 2 which equals 134430408
+ 67215204 × 00 giving us 0
+ 67215204 × 800 giving us 53772163200
+ 67215204 × 5000 yielding 336076020000
+ 67215204 × 10000 what gives us 672152040000
+ 67215204 × 200000 that results in 13443040800000
+ 67215204 × 2000000 giving us 134430408000000
+ 67215204 × 70000000 that equals 4705064280000000

= 4853999863453608
