Alright, let's work through 7105 times 3023 step by step
7105 × 3023 = 3023 × (7105)
+ 3023 × 5 that results in 15115
+ 3023 × 00 producing 0
+ 3023 × 100 that results in 302300
+ 3023 × 7000 what gives us 21161000

= 21478415
