Alright, let's work through 8497 times 25 step by step
8497 × 25 = 25 × (8497)
+ 25 × 7 which equals 175
+ 25 × 90 which equals 2250
+ 25 × 400 giving us 10000
+ 25 × 8000 that results in 200000

= 212425
