Alright, let's work through 1228 times 4165 step by step
1228 × 4165 = 4165 × (1228)
+ 4165 × 8 what gives us 33320
+ 4165 × 20 yielding 83300
+ 4165 × 200 giving us 833000
+ 4165 × 1000 that equals 4165000

= 5114620
