We're going to solve 40999103 multiplied by 25116913
40999103 × 25116913 = 25116913 × (40999103)
+ 25116913 × 3 which equals 75350739
+ 25116913 × 00 that equals 0
+ 25116913 × 100 yielding 2511691300
+ 25116913 × 9000 yielding 226052217000
+ 25116913 × 90000 that equals 2260522170000
+ 25116913 × 900000 which equals 22605221700000
+ 25116913 × 0000000 resulting in 0
+ 25116913 × 40000000 yielding 1004676520000000

= 1029770903129039
