Let's calculate 7758 x 9929
7758 × 9929 = 9929 × (7758)
+ 9929 × 8 that results in 79432
+ 9929 × 50 resulting in 496450
+ 9929 × 700 that results in 6950300
+ 9929 × 7000 yielding 69503000

= 77029182
