Let's calculate 80901101 x 45477236
80901101 × 45477236 = 45477236 × (80901101)
+ 45477236 × 1 resulting in 45477236
+ 45477236 × 00 giving us 0
+ 45477236 × 100 resulting in 4547723600
+ 45477236 × 1000 which equals 45477236000
+ 45477236 × 00000 that equals 0
+ 45477236 × 900000 resulting in 40929512400000
+ 45477236 × 0000000 giving us 0
+ 45477236 × 80000000 producing 3638178880000000

= 3679158462836836
