No problem, we've got 7425 and 1668 to multiply
7425 × 1668 = 1668 × (7425)
+ 1668 × 5 yielding 8340
+ 1668 × 20 producing 33360
+ 1668 × 400 which equals 667200
+ 1668 × 7000 that results in 11676000

= 12384900
