How do you calculate cross exchange rate?

Related questions

1. What are exchange rates determined by?
2. What is the formula to calculate percentage of marks?
3. What currency exchange means?
4. Do you need ID to exchange currency?
5. Do airports charge to exchange currency?
6. Why do currency exchange rates change?
7. Do you lose money when you exchange currency?
8. What is the fee for currency exchange?
9. How are exchange rates determined in a free market?
10. How is rupee value determined?

Tags

1. #recap
2. #master
3. #currency
4. #pairing
5. #cross
6. #equation
7. #calculating
8. #currencies
9. #follows
10. #price
11. #reciprocal
12. #divide