Alright, let's work through 3510 times 4470 step by step
3510 × 4470 = 4470 × (3510)
+ 4470 × 0 what gives us 0
+ 4470 × 10 producing 44700
+ 4470 × 500 that is equal 2235000
+ 4470 × 3000 that results in 13410000

= 15689700
