Alright, let's work through 1479 times 7980 step by step
1479 × 7980 = 7980 × (1479)
+ 7980 × 9 giving us 71820
+ 7980 × 70 which equals 558600
+ 7980 × 400 which equals 3192000
+ 7980 × 1000 yielding 7980000

= 11802420
