Respuesta :

eliudrangel09
They do not mean the same thing:
4 in 4000 stands for 4 thousands
4 in 400 stands for 4 hundreds.
You can see, that first '4' means 4 000, while the second one means 400, so the first one is 10 times greater.
smasher1632
4s in 4,438
4,000
0,400
one is in the thousands column but the other is in the hundreds column