Place the following numbers in order from greatest to least:
-8.2, 0.4, -2 1/2, 2.4
2.4, 0.4, -2 1/2, -8.2
To place the numbers in order from greatest to least, we need to compare them. Let's arrange them in descending order:
1. The greatest number is 2.4
2. Next is 0.4
3. Then, -2 1/2
4. Finally, the smallest number is -8.2
So, the numbers in order from greatest to least are: 2.4, 0.4, -2 1/2, -8.2.
To place these numbers in order from greatest to least, we need to compare their values.
The given numbers are: -8.2, 0.4, -2 1/2, 2.4
1. Let's start by comparing -8.2 and 0.4. Since -8.2 is a negative number and 0.4 is positive, we know that 0.4 is greater than -8.2.
The updated order becomes: 0.4, -8.2, -2 1/2, 2.4
2. Next, let's compare 0.4 and -2 1/2. To compare these numbers, we need to convert -2 1/2 to decimal form.
-2 1/2 = -2.5
Since -2.5 is less than 0.4, we know that 0.4 is greater.
The updated order becomes: 0.4, -8.2, -2.5, 2.4
3. Finally, let's compare 0.4 and 2.4. Since 2.4 is greater than 0.4, we can conclude that 2.4 is the greatest number in the list.
The final order from greatest to least is: 2.4, 0.4, -8.2, -2.5