Alright, let's work through 3579 times 862 step by step
3579 × 862 = 862 × (3579)
+ 862 × 9 that equals 7758
+ 862 × 70 what gives us 60340
+ 862 × 500 which equals 431000
+ 862 × 3000 which equals 2586000

= 3085098
