Alright, let's work through 7125 times 2407 step by step
7125 × 2407 = 2407 × (7125)
+ 2407 × 5 that is equal 12035
+ 2407 × 20 that is equal 48140
+ 2407 × 100 yielding 240700
+ 2407 × 7000 producing 16849000

= 17149875
