No problem, we've got 18118835 and 48918670 to multiply
18118835 × 48918670 = 48918670 × (18118835)
+ 48918670 × 5 which equals 244593350
+ 48918670 × 30 yielding 1467560100
+ 48918670 × 800 which equals 39134936000
+ 48918670 × 8000 what gives us 391349360000
+ 48918670 × 10000 giving us 489186700000
+ 48918670 × 100000 what gives us 4891867000000
+ 48918670 × 8000000 what gives us 391349360000000
+ 48918670 × 10000000 that is equal 489186700000000

= 886349310149450
