Alright, let's work through 1385 times 3413 step by step
1385 × 3413 = 3413 × (1385)
+ 3413 × 5 what gives us 17065
+ 3413 × 80 what gives us 273040
+ 3413 × 300 that is equal 1023900
+ 3413 × 1000 that results in 3413000

= 4727005
