i've installed node js on windows 10 32 bit,
but when i try to type `

> 
> npm -v
> 
> 
> 

there always error message

> 
> 'CALL "C:\Program Files (x86)\nodejs\node.exe" "C:\Program Files
>  (x86)\nodejs\node\_modules\npm\bin\npm-cli.js" prefix -g' is not
>  recognized as an internal or external command, operable program or
>  batch file.
> 
> 
> 

what should i do?

`