Alright, let's work through 4186 times 4795 step by step
4186 × 4795 = 4795 × (4186)
+ 4795 × 6 giving us 28770
+ 4795 × 80 resulting in 383600
+ 4795 × 100 which equals 479500
+ 4795 × 4000 resulting in 19180000

= 20071870
