We're going to solve 1545 multiplied by 3426
1545 × 3426 = 3426 × (1545)
+ 3426 × 5 what gives us 17130
+ 3426 × 40 that is equal 137040
+ 3426 × 500 producing 1713000
+ 3426 × 1000 that results in 3426000

= 5293170
