###welcome to the billalx441u.hi this is billal hossain. now i am telling you how to withdraw your steem dollars. at first you have to open a coinbase account.
[source]https://www.google.com/search?q=coinbase&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiJkJiaupPbAhUEs48KHR3yBUsQ_AUICygC&biw=1356&bih=643#imgrc=1DvD_Y11HcKGcM:
for sign up click here: https://www.coinbase.com/signup
click ## tools
copy an addess then back to your steemit id, go to the wallet ,click steem dollars ,ckick sell, then paste the address and click get deposit address . copy the block trades.
go to your steem wallet, click steem dollars , then click transfer ,copy the block tradesname,then go to the steemit paste the copied block trades to to and give your wothdraw dollars minimum 1 ,then go to the block trades and copy the memo ,back to the steemit paste the memo, click submit ,just sign in your steem id .