Alright, let's work through 75877478 times 41520140 step by step
75877478 × 41520140 = 41520140 × (75877478)
+ 41520140 × 8 that results in 332161120
+ 41520140 × 70 resulting in 2906409800
+ 41520140 × 400 that equals 16608056000
+ 41520140 × 7000 that results in 290640980000
+ 41520140 × 70000 resulting in 2906409800000
+ 41520140 × 800000 which equals 33216112000000
+ 41520140 × 5000000 yielding 207600700000000
+ 41520140 × 70000000 producing 2906409800000000

= 3150443509406920
