Alright, let's work through 76957500 times 65072755 step by step
76957500 × 65072755 = 65072755 × (76957500)
+ 65072755 × 0 which equals 0
+ 65072755 × 00 producing 0
+ 65072755 × 500 resulting in 32536377500
+ 65072755 × 7000 giving us 455509285000
+ 65072755 × 50000 that results in 3253637750000
+ 65072755 × 900000 producing 58565479500000
+ 65072755 × 6000000 that results in 390436530000000
+ 65072755 × 70000000 producing 4555092850000000

= 5007836542912500
