Answer:
Currency numeric Value is always worth different in another country
Explanation:
When talking about Currency you have to understand that the United Nations has not set up a universal currency yet, so countries are still using the currency that they started using hundreds of years ago.
In the example of exchanging Yen to USD. In numeric value 1 Yen is worth about $0.0093 USD.
Whereas USD to Yen the exchange rate is 1 USD is about 106.99 Yen. Because of the United States value to the 1 dollar bill.