Alright, let's work through 5280 times 1316 step by step
5280 × 1316 = 1316 × (5280)
+ 1316 × 0 yielding 0
+ 1316 × 80 resulting in 105280
+ 1316 × 200 producing 263200
+ 1316 × 5000 giving us 6580000

= 6948480
