Alright, let's work through 1662 times 6853 step by step
1662 × 6853 = 6853 × (1662)
+ 6853 × 2 giving us 13706
+ 6853 × 60 which equals 411180
+ 6853 × 600 that results in 4111800
+ 6853 × 1000 that equals 6853000

= 11389686
