EASY FOREX TRADING

Currencies are always quoted in pairs, such as EUR/USD or USD/CHF. The reason they are quoted in pairs is because in every foreign exchange transaction you are simultanesouly buying one currency and selling another. Here is an example of a foreign exchange rate of the British pound versus the U.S. dollar:
GBP/USD = 1.7500
The currency to the left of the slash ("/") is called the base currency (in this example, the British pound) and the one on the right is called the quote currency or counter currency (in this example, the U.S. dollar).
When buying, the exchange rate tells you how much you have to pay in units of the quote currency to buy one unit of the base currency. In the example above, you have to pay 1.7500 U.S. dollar to buy 1 British pound.