Alright, let's work through 7989 times 1495 step by step
7989 × 1495 = 1495 × (7989)
+ 1495 × 9 what gives us 13455
+ 1495 × 80 giving us 119600
+ 1495 × 900 yielding 1345500
+ 1495 × 7000 that equals 10465000

= 11943555
