We're going to solve 45747620 multiplied by 81639393
45747620 × 81639393 = 81639393 × (45747620)
+ 81639393 × 0 giving us 0
+ 81639393 × 20 resulting in 1632787860
+ 81639393 × 600 yielding 48983635800
+ 81639393 × 7000 producing 571475751000
+ 81639393 × 40000 that equals 3265575720000
+ 81639393 × 700000 resulting in 57147575100000
+ 81639393 × 5000000 producing 408196965000000
+ 81639393 × 40000000 that is equal 3265575720000000

= 3734807927994660
