Alright, let's work through 7970 times 2650 step by step
7970 × 2650 = 2650 × (7970)
+ 2650 × 0 producing 0
+ 2650 × 70 yielding 185500
+ 2650 × 900 that equals 2385000
+ 2650 × 7000 which equals 18550000

= 21120500
