the meaning of this sentence ?
"These ways are more casual ,and much more common"

In this context

let's look at some different ways to ask how someone is.
These ways are more casual ,and much more common.
First : " Hey how's it going?"
You can answer this in many ways

Thanks a lot guys.

Question

the meaning of this sentence ?
"These ways are more casual  ,and  much more common"
 
In this context

let's look at some different ways to ask how someone is.
These ways are more casual  ,and  much more common.
First  : " Hey how's it going?"
You can answer this in many ways

Thanks a lot guys.

Answer

Hey hammoudlearn82!

The sentence is expressing the idea of some casual - which means: not serious, natural, not formal - and much more common - which means: day-by-day, familiar, frequently - way to ask someone how he/she is doing.
It means that there are some more natural ways to have an informal (and casual) conversation, instead of sounding too much serious.

I hope this helps!

Answer

There are many ways to respond to "Hey how's it going?", which are more casual ,and much more common.

Answer

Your sentence doesn't mean much without context. We can't even tell what "these ways" refers to without you telling us what it means.

Best of luck with your studies!

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