I had in the past a huge transaction fee about 400USD as I had alot of payments of 0.01 from mining, so i want to avoid that in the future....
I have got a singel tranaction from withdrawing from an exchange, when I look it up on the blockchain it has combined 101 inputs wich have been combined to send to my wallet! does this mean that when I want to spend it I need to pay the fee based on 101 inputs or is it count as 1 input when I want to spend it as I got it in one transaction?
As Danny said, your inputs will combine up whenever you will send a payment with more than 1 input. But it's good to practice that you only withdraw higher amounts, weather it's from faucets or cloud mining companies. That's the only way to save up on transaction fees.