Alright, let's work through 2212 times 7920 step by step
2212 × 7920 = 7920 × (2212)
+ 7920 × 2 resulting in 15840
+ 7920 × 10 what gives us 79200
+ 7920 × 200 that results in 1584000
+ 7920 × 2000 giving us 15840000

= 17519040
