No problem, we've got 6710 and 9988 to multiply
6710 × 9988 = 9988 × (6710)
+ 9988 × 0 which equals 0
+ 9988 × 10 that is equal 99880
+ 9988 × 700 that results in 6991600
+ 9988 × 6000 yielding 59928000

= 67019480
