Alright, let's work through 7869153 times 48482154 step by step
7869153 × 48482154 = 48482154 × (7869153)
+ 48482154 × 3 which equals 145446462
+ 48482154 × 50 which equals 2424107700
+ 48482154 × 100 which equals 4848215400
+ 48482154 × 9000 that equals 436339386000
+ 48482154 × 60000 that equals 2908929240000
+ 48482154 × 800000 resulting in 38785723200000
+ 48482154 × 7000000 giving us 339375078000000

= 381513487595562
