Alright, let's work through 96548786 times 28439878 step by step
96548786 × 28439878 = 28439878 × (96548786)
+ 28439878 × 6 what gives us 170639268
+ 28439878 × 80 resulting in 2275190240
+ 28439878 × 700 which equals 19907914600
+ 28439878 × 8000 that is equal 227519024000
+ 28439878 × 40000 what gives us 1137595120000
+ 28439878 × 500000 yielding 14219939000000
+ 28439878 × 6000000 that equals 170639268000000
+ 28439878 × 90000000 giving us 2559589020000000

= 2745835694888108
