Alright, let's work through 9925 times 7626 step by step
9925 × 7626 = 7626 × (9925)
+ 7626 × 5 that is equal 38130
+ 7626 × 20 yielding 152520
+ 7626 × 900 resulting in 6863400
+ 7626 × 9000 that is equal 68634000

= 75688050
