How do you say Hello how are in Brazil?

The most common and informal way to say "Hello, how are you?" in Brazil is:

"Oi, tudo bem?"

Here's a breakdown:

* Oi: A casual greeting, similar to "Hi."

* Tudo: Means "everything."

* Bem: Means "good" or "well."

Here are some other ways to greet someone in Brazil:

* Olá: A more formal greeting, similar to "Hello."

* Bom dia: Good morning.

* Boa tarde: Good afternoon.

* Boa noite: Good evening/Good night.

When responding to "Oi, tudo bem?," you can say:

* Tudo bem, e você? (Everything is good, and you?)

* Sim, e você? (Yes, and you?)

* Estou bem, obrigado/a. (I'm well, thank you.)

Important note: The way you greet someone depends on the context. "Oi, tudo bem?" is used in casual settings with friends and family. In more formal situations, you might use "Olá" or a more specific greeting like "Bom dia."