Alright, let's work through 85770720 times 72110026 step by step
85770720 × 72110026 = 72110026 × (85770720)
+ 72110026 × 0 that results in 0
+ 72110026 × 20 resulting in 1442200520
+ 72110026 × 700 that is equal 50477018200
+ 72110026 × 0000 yielding 0
+ 72110026 × 70000 giving us 5047701820000
+ 72110026 × 700000 which equals 50477018200000
+ 72110026 × 5000000 giving us 360550130000000
+ 72110026 × 80000000 giving us 5768802080000000

= 6184928849238720
