Alright, let's work through 75747917 times 104905 step by step
75747917 × 104905 = 104905 × (75747917)
+ 104905 × 7 which equals 734335
+ 104905 × 10 that equals 1049050
+ 104905 × 900 giving us 94414500
+ 104905 × 7000 producing 734335000
+ 104905 × 40000 resulting in 4196200000
+ 104905 × 700000 what gives us 73433500000
+ 104905 × 5000000 producing 524525000000
+ 104905 × 70000000 which equals 7343350000000

= 7946335232885
