We're going to solve 42356670 multiplied by 20405104
42356670 × 20405104 = 20405104 × (42356670)
+ 20405104 × 0 what gives us 0
+ 20405104 × 70 yielding 1428357280
+ 20405104 × 600 which equals 12243062400
+ 20405104 × 6000 giving us 122430624000
+ 20405104 × 50000 that equals 1020255200000
+ 20405104 × 300000 giving us 6121531200000
+ 20405104 × 2000000 that results in 40810208000000
+ 20405104 × 40000000 resulting in 816204160000000

= 864292256443680
