Alright, let's work through 2125 times 5378 step by step
2125 × 5378 = 5378 × (2125)
+ 5378 × 5 which equals 26890
+ 5378 × 20 yielding 107560
+ 5378 × 100 that results in 537800
+ 5378 × 2000 which equals 10756000

= 11428250
