Alright, let's work through 2116 times 7511 step by step
2116 × 7511 = 7511 × (2116)
+ 7511 × 6 that results in 45066
+ 7511 × 10 that results in 75110
+ 7511 × 100 what gives us 751100
+ 7511 × 2000 producing 15022000

= 15893276
