We're going to solve 40372682 multiplied by 45122031
40372682 × 45122031 = 45122031 × (40372682)
+ 45122031 × 2 which equals 90244062
+ 45122031 × 80 giving us 3609762480
+ 45122031 × 600 resulting in 27073218600
+ 45122031 × 2000 which equals 90244062000
+ 45122031 × 70000 yielding 3158542170000
+ 45122031 × 300000 yielding 13536609300000
+ 45122031 × 0000000 that results in 0
+ 45122031 × 40000000 resulting in 1804881240000000

= 1821697408757142
