-1 ÷ (1/2) = -1 * 2 = -2 ■
Negative one fifth (-1/5) divided by negative 3 is positive one fifteenth (1/15)
One divided by negative one is written as 1/-1. This is the same thing as -1/1. The reason to write it the second way is because anything divided by 1 is itself. So the answer is -1.
One.
-1 1/2 (negative one and one half)
fifty divided by 1/2 is one hundred
negative one half
negative one half
negative one half
256 to the negative one-half power = 0.0625
It is not irrational because it can be expressed as one integer divided by another: -1/2.
The number -1/2 is a rational number, a negative integer divided by a positive integer.
It is: 1/2 divided by 1/2 = 1
-1/-1 = (+)1
Negative one fifth (-1/5) divided by negative 3 is positive one fifteenth (1/15)
4 + -5/2 - 5 = -7/2 = -3 and 1/2
Negative 15 divided by negative one third = 45/1 or 45
2 1/2 divided by 1/2 = five.