We're going to solve 8247 multiplied by 5280
8247 × 5280 = 5280 × (8247)
+ 5280 × 7 giving us 36960
+ 5280 × 40 which equals 211200
+ 5280 × 200 that is equal 1056000
+ 5280 × 8000 giving us 42240000

= 43544160
