如何使用 Numbers Protocol (NUM) 购买 United States Dollar (USD)

To buy United States Dollar using Numbers Protocol, first, find a cryptocurrency exchange that supports the USD/NUM trading pair，例如 Uphold undefined Crypto.com. Create an account, verify your identity, and deposit your NUM into your exchange wallet. Locate the USD/NUM pair on the trading platform and place an order to exchange your Numbers Protocol for United States Dollar. If the USD/NUM pair is unavailable, you can first exchange Numbers Protocol for a stablecoin like Tether (USDT) or a fiat currency, then trade that for United States Dollar. Be mindful of potential exchange fees, which vary by platform and can affect the total cost of your transaction.