using four different digits, what is the least sum you can get when you add two digit numbers?
estimated sum
You need to add 2 digits plus 2 digits of the lowest numbers. 12 + 34 = ?
46
Mr mc willianms drove 76 miles monday and 43 miles tuesday follow the steps to find how many miles mr mcwilianms drove all together
To find the least sum when adding two-digit numbers using four different digits, we need to consider the smallest possible values for each digit.
The smallest two-digit number we can form is 10, which is achieved by using the digits 1 and 0. Since we want to use four different digits, we can exclude 0 as a possible digit. Therefore, we need to find a set of four different digits between 1 and 9 that will result in the smallest sum.
To minimize the sum, we should start by using the two smallest possible digits, which are 1 and 2. Let's assign these two digits to the tens and units places of the first number: 12.
To form the second number, we can use the remaining two digits, 3 and 4. We can assign these digits to the tens and units places of the second number: 34.
Now, we can add these two numbers together: 12 + 34 = 46.
Therefore, the least sum we can get when adding two-digit numbers using four different digits is 46.