Alright, let's work through 1823 times 3220 step by step
1823 × 3220 = 3220 × (1823)
+ 3220 × 3 that results in 9660
+ 3220 × 20 giving us 64400
+ 3220 × 800 that equals 2576000
+ 3220 × 1000 which equals 3220000

= 5870060
