Alright, let's work through 1172 times 485 step by step
1172 × 485 = 485 × (1172)
+ 485 × 2 that results in 970
+ 485 × 70 yielding 33950
+ 485 × 100 that results in 48500
+ 485 × 1000 which equals 485000

= 568420
