Alright, let's work through 8902429 times 12830981 step by step
8902429 × 12830981 = 12830981 × (8902429)
+ 12830981 × 9 that equals 115478829
+ 12830981 × 20 that equals 256619620
+ 12830981 × 400 that results in 5132392400
+ 12830981 × 2000 resulting in 25661962000
+ 12830981 × 00000 what gives us 0
+ 12830981 × 900000 that equals 11547882900000
+ 12830981 × 8000000 that equals 102647848000000

= 114226897352849
