Alright, let's work through 7987 times 2279 step by step
7987 × 2279 = 2279 × (7987)
+ 2279 × 7 giving us 15953
+ 2279 × 80 which equals 182320
+ 2279 × 900 that is equal 2051100
+ 2279 × 7000 giving us 15953000

= 18202373
