Alright, let's work through 5285 times 2828 step by step
5285 × 2828 = 2828 × (5285)
+ 2828 × 5 that equals 14140
+ 2828 × 80 giving us 226240
+ 2828 × 200 that equals 565600
+ 2828 × 5000 giving us 14140000

= 14945980
