Alright, let's work through 7888 times 3963 step by step
7888 × 3963 = 3963 × (7888)
+ 3963 × 8 that results in 31704
+ 3963 × 80 yielding 317040
+ 3963 × 800 that equals 3170400
+ 3963 × 7000 that results in 27741000

= 31260144
