Make the largest and smallest numbers you can find using the digits: 4,1,7,8,5 and 2. Find their difference and sum.
1. I do not know if I have to use all the digits.
2. If I do not need to use all of the digits won't there be a lot of the numbers.
3.I do not get the part that says find their diffrernce and sum.
Please help me. Thank you.
I assume you must use all of the digits.
The smallest starts with 1. The largest starts with 8.
After you've found the two numbers, add them to find their sum. Then subtract the smaller number from the larger number to find the difference.
Thank you that was helpful
To find the largest number using the given digits, we can arrange them in descending order: 8, 7, 5, 4, 2, 1. The largest number is therefore 875421.
To find the smallest number, we arrange the digits in ascending order: 1, 2, 4, 5, 7, 8. The smallest number is 124578.
To find the difference between the largest and smallest numbers, subtract the smallest number from the largest number: 875421 - 124578 = 750843.
To find the sum of the largest and smallest numbers, simply add them together: 875421 + 124578 = 999999.
Let me know if there is anything else I can help you with!
To find the largest and smallest numbers using the digits 4, 1, 7, 8, 5, and 2, you need to arrange them in different ways. Let's start by arranging the digits in ascending order to find the smallest number:
1. Arrange the digits in ascending order: 1, 2, 4, 5, 7, 8
2. Combine the digits to form the smallest number: 124578
To find the largest number, arrange the digits in descending order:
1. Arrange the digits in descending order: 8, 7, 5, 4, 2, 1
2. Combine the digits to form the largest number: 875421
The difference between the largest and smallest numbers can be found by subtracting the smallest number from the largest number:
875421 - 124578 = 750843
The sum of the largest and smallest numbers can be found by adding them together:
875421 + 124578 = 1000000
So, the difference between the largest and smallest numbers is 750,843, and their sum is 1,000,000.