Alright, let's work through 48880983 times 79627662 step by step
48880983 × 79627662 = 79627662 × (48880983)
+ 79627662 × 3 yielding 238882986
+ 79627662 × 80 resulting in 6370212960
+ 79627662 × 900 resulting in 71664895800
+ 79627662 × 0000 what gives us 0
+ 79627662 × 80000 that results in 6370212960000
+ 79627662 × 800000 producing 63702129600000
+ 79627662 × 8000000 what gives us 637021296000000
+ 79627662 × 40000000 giving us 3185106480000000

= 3892278392551746
