Alright, let's work through 99002624 times 85425078 step by step
99002624 × 85425078 = 85425078 × (99002624)
+ 85425078 × 4 what gives us 341700312
+ 85425078 × 20 producing 1708501560
+ 85425078 × 600 that is equal 51255046800
+ 85425078 × 2000 that equals 170850156000
+ 85425078 × 00000 which equals 0
+ 85425078 × 000000 giving us 0
+ 85425078 × 9000000 yielding 768825702000000
+ 85425078 × 90000000 producing 7688257020000000

= 8457306877404672
