Alright, let's work through 88477276 times 79344752 step by step
88477276 × 79344752 = 79344752 × (88477276)
+ 79344752 × 6 what gives us 476068512
+ 79344752 × 70 what gives us 5554132640
+ 79344752 × 200 producing 15868950400
+ 79344752 × 7000 yielding 555413264000
+ 79344752 × 70000 which equals 5554132640000
+ 79344752 × 400000 which equals 31737900800000
+ 79344752 × 8000000 resulting in 634758016000000
+ 79344752 × 80000000 producing 6347580160000000

= 7020207521855552
