No problem, we've got 7878 and 9767 to multiply
7878 × 9767 = 9767 × (7878)
+ 9767 × 8 that results in 78136
+ 9767 × 70 yielding 683690
+ 9767 × 800 what gives us 7813600
+ 9767 × 7000 giving us 68369000

= 76944426
