It is simply: -1 = -1.0 as a decimal
1
A negative decimal plus a negative decimal equals a more negative decimal
For a negative power of -k, the equivalent decimal is the decimal point followed by (k-1) zeros followed by 1.Thus 10^-5 = 0.00001
Multiply by -1
-1.725
-1 or -1.0
1
-5 and a 1/2 as a decimal is -5.5
A negative decimal multiplied by a positive decimal.
A negative decimal plus a negative decimal equals a more negative decimal
For a negative power of -k, the equivalent decimal is the decimal point followed by (k-1) zeros followed by 1.Thus 10^-5 = 0.00001
No, it is not.
1 is an integer and not a fraction. It can be expressed as a decimal as 1, exactly as it appears in the question.
-1 = -1.00000
Multiply by -1
-1.08
-8.125