1. The problem is to find how many Rwandan Francs (Frw) you get when exchanging 1,500 USD at the rate of 1 USD = 1,400 Frw. 2. The formula to convert USD to Frw is: $$\text{Amount in Frw} = \text{Amount in USD} \times \text{Exchange rate}$$ 3. Substitute the given values: $$\text{Amount in Frw} = 1,500 \times 1,400$$ 4. Calculate the multiplication: $$1,500 \times 1,400 = 2,100,000$$ 5. Therefore, exchanging 1,500 USD at the rate of 1 USD = 1,400 Frw gives you 2,100,000 Frw. Final answer: 2,100,000 Frw