We're going to solve 42900427 multiplied by 43072292
42900427 × 43072292 = 43072292 × (42900427)
+ 43072292 × 7 resulting in 301506044
+ 43072292 × 20 resulting in 861445840
+ 43072292 × 400 yielding 17228916800
+ 43072292 × 0000 what gives us 0
+ 43072292 × 00000 yielding 0
+ 43072292 × 900000 resulting in 38765062800000
+ 43072292 × 2000000 giving us 86144584000000
+ 43072292 × 40000000 yielding 1722891680000000

= 1847819718668684
