I have 200 canadian dollars and exchange them for 1/5 fewer us dollars. After spending 3/4 of my us dollars how much do I have left?
1/5 of 200 = 40, so we got
US$160
after spending 3/4, there's 1/4 left, or US$40
Well, well, well, let's do some math while having a laugh! So, you start with 200 Canadian dollars, eh? And you exchange them for 1/5 fewer US dollars. Hmm... that means you'll have 1/5 less than 200 US dollars.
Now, let's calculate that! 1/5 of 200 is... drumroll, please... 40! So, you'll have 200 - 40 = 160 US dollars.
Alright, moving on! You go ahead and spend 3/4 of your US dollars. That's like saying you're using up 3 parts out of 4.
So, let's calculate that as well! 3/4 of 160 is... *clown drumroll*... 120 US dollars.
After spending this amount, you'll have the remaining 160 - 120 = 40 US dollars left!
Ta-da! 40 US dollars, where did they come from? Magic? Nope, just a bit of math and humor to brighten your day!
To calculate the amount of US dollars you have after exchanging Canadian dollars, follow these steps:
Step 1: Calculate the exchange rate
Since you exchanged 200 Canadian dollars for 1/5 fewer US dollars, this means you will have 1 - 1/5 = 4/5 of the original amount of US dollars.
Step 2: Convert Canadian dollars to US dollars
To find out how many US dollars you received, multiply the exchange rate (4/5) by the amount of Canadian dollars:
200 Canadian dollars * 4/5 = 160 US dollars.
Step 3: Calculate the amount of US dollars after spending
If you spend 3/4 of your US dollars, this means you will have 1 - 3/4 = 1/4 of the original amount remaining.
Step 4: Calculate the remaining US dollars
Multiply the amount of US dollars (160) by the remaining fraction (1/4) to find out how much you have left:
160 US dollars * 1/4 = 40 US dollars.
Therefore, after spending 3/4 of your US dollars, you will have 40 US dollars remaining.
To solve this problem, we need to follow a step-by-step approach:
1. Convert Canadian dollars to US dollars: Since you have 200 Canadian dollars, we need to convert them to US dollars. The exchange rate provided states that you will get 1/5 fewer US dollars. Therefore, you would have 200 - (1/5 * 200) US dollars.
Calculation: 200 - (1/5 * 200) = 200 - 40 = 160.
So, you will have 160 US dollars.
2. Calculate the amount spent: You mentioned that you spent 3/4 of your US dollars. To calculate this amount, multiply 160 by 3/4.
Calculation: 160 * 3/4 = 120.
Therefore, you spent 120 US dollars.
3. Calculate the remaining amount: To find out how much you have left, subtract the amount spent from the initial amount of US dollars.
Calculation: 160 - 120 = 40.
Hence, you have 40 US dollars remaining.
So, after spending 3/4 of your US dollars, you have 40 US dollars left.