We're going to solve 72175495 multiplied by 22171148
72175495 × 22171148 = 22171148 × (72175495)
+ 22171148 × 5 yielding 110855740
+ 22171148 × 90 what gives us 1995403320
+ 22171148 × 400 which equals 8868459200
+ 22171148 × 5000 that equals 110855740000
+ 22171148 × 70000 yielding 1551980360000
+ 22171148 × 100000 resulting in 2217114800000
+ 22171148 × 2000000 producing 44342296000000
+ 22171148 × 70000000 producing 1551980360000000

= 1600213581618260
