what is the order of these decimals from least to greatest?
-1.4 -1.45 -1.45... -1.455
Least to greatest what? From least positive to most positive? And did you intend to have two number the same value?
-1.455 is the least positive (most negative)
-1.45/-1.45
-1.4 most positive (least negative)
from the least value to the greatest value
also -1.45... is a repeating decimal
Then
-1.4555555.....
-1.455
-1.45
-1.4
1.5 1.4 1.454 1.449 1.4545
To determine the order of these decimals from least to greatest, we need to compare their values.
Starting with the provided decimals: -1.4, -1.45, -1.45..., -1.455.
First, let's compare -1.4 to the other decimals. Since -1.4 is smaller than -1.45, -1.45..., and -1.455, we know that -1.4 is the smallest among them.
Next, let's compare -1.45 to -1.45... and -1.455. Since -1.45 is equal to -1.45..., and -1.45 is less than -1.455, we can conclude that -1.45... is between -1.45 and -1.455.
Finally, comparing -1.45... to -1.455, we can see that -1.45... is smaller than -1.455.
Therefore, the order of these decimals from least to greatest is: -1.4, -1.45, -1.45..., -1.455.