Alright, let's work through 90849678 times 73869667 step by step
90849678 × 73869667 = 73869667 × (90849678)
+ 73869667 × 8 that equals 590957336
+ 73869667 × 70 that results in 5170876690
+ 73869667 × 600 what gives us 44321800200
+ 73869667 × 9000 giving us 664827003000
+ 73869667 × 40000 which equals 2954786680000
+ 73869667 × 800000 that results in 59095733600000
+ 73869667 × 0000000 which equals 0
+ 73869667 × 90000000 what gives us 6648270030000000

= 6711035460917226
