Create a Bitrex account. If it is already there then login.
Press on the wallet at the top right. In the browser we install the steam, so we see two choices of steam and sbd. Depending on what you want to change you give the + symbol, and you.
Memo is your personal address to send your SBD / steem, do not be confused when sending it because they are 2 different address (SBD and steem) and if you send it to place you do not send, you have to send an email they can send it to you.
Now in the steemit wallet press on the currency we want to send. Select a transfer option.
we must be sure bittrex and memo long numbers that appear in bittrex.
Now you click the market button with btc and your symbol:
Enter how many SBD you have.
if you automatically push all the stuff you have, at Price you have 3 plus manual options:
1 - Last: result in btc from last sold
2 - Bid: in the first btc on the purchase list
3 - Ask: the same value as the first on the sales list.
If you have selected the above option then click Sell.
When you're done, go back to the wallet at the top right, and to the BTC search engine.
This is where you should be sure of your btc address and the amount you want to send, note which one you want into the withdrawal, because they are full of 20,000 satoshis commissions, so you should add them. To confirm their withdrawal will send a confirmation email to you.
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