No problem, we've got 7876 and 9988 to multiply
7876 × 9988 = 9988 × (7876)
+ 9988 × 6 resulting in 59928
+ 9988 × 70 resulting in 699160
+ 9988 × 800 resulting in 7990400
+ 9988 × 7000 giving us 69916000

= 78665488
