Question

Which number is not equivalent to -1.5?

1. $-1.\overline{5}$
2. $\mathbf{-}\frac{\mathbf{3}}{\mathbf{2}}$
3. $\mathbf{-}\mathbf{1}\mathbf{.}\overline{\mathbf{45}}$
4. $-\frac{7}{2}$

Short answer

The number greater than -1.5 is $\mathbf{-}\mathbf{1}.\overline{\mathbf{45}}$.

Step-by-step solution

Step 1. Given information

The number is -1.5.

Step 2. Calculation 

Checking all the options given,

$\Rightarrow$Option F, $-1.\overline{5}=-1.5555$ is not greater than -1.5.

$\Rightarrow$Option G, $-\frac{3}{2}=-1.5$ is not greater than -1.5.

$\Rightarrow$Option H, $-1.\overline{45}=-1.4545454$ is greater than -1.5.

$\Rightarrow$Option I, $-\frac{7}{2}=-3.5$ is not greater than -1.5.

Thus, option H, $-1.\overline{45}=-1.4545454$ is greater than -1.5.