Alright, let's work through 10917680 times 20906750 step by step
10917680 × 20906750 = 20906750 × (10917680)
+ 20906750 × 0 which equals 0
+ 20906750 × 80 giving us 1672540000
+ 20906750 × 600 giving us 12544050000
+ 20906750 × 7000 producing 146347250000
+ 20906750 × 10000 yielding 209067500000
+ 20906750 × 900000 giving us 18816075000000
+ 20906750 × 0000000 producing 0
+ 20906750 × 10000000 resulting in 209067500000000

= 228253206340000
