No problem, we've got 89775238 and 94451048 to multiply
89775238 × 94451048 = 94451048 × (89775238)
+ 94451048 × 8 which equals 755608384
+ 94451048 × 30 that equals 2833531440
+ 94451048 × 200 resulting in 18890209600
+ 94451048 × 5000 what gives us 472255240000
+ 94451048 × 70000 giving us 6611573360000
+ 94451048 × 700000 that equals 66115733600000
+ 94451048 × 9000000 giving us 850059432000000
+ 94451048 × 80000000 that equals 7556083840000000

= 8479365313549424
