Hi I am a newbie and I am planning to invest ETH coin but I only have limited amount of money to start investing. Can I buy less than 1 ETH?Your response are greatly appreciated.Thank you. 
yes of course but you you should have btc first to buy eth. i am not yet trying to buy eth directly with fiat because i have btc. btw, if you want to buy eth, i think you can install jaxx or coinomi and send your btc to that wallet so you can buy directly the eth and then you can hold it for a while.