`.025` in terms of rate percent is___

Options

A. `25%`
B. `2.5%`
C. `0.25%`
D. `37 1/2%`

Answer

To convert the decimal `0.025` into a percentage, follow these steps:

### Step 1: Understand the decimal representation
The decimal `0.025` can be expressed as a fraction. In this case, `0.025` means `25` in the thousandths place.

### Step 2: Convert the decimal to a fraction
We can express `0.025` as:
\[ 0.025 = \frac{25}{1000} \]

### Step 3: Convert the fraction to a percentage
To convert a fraction to a percentage, we multiply it by `100`. Therefore, we have:
\[ \frac{25}{1000} \times 100 \]

### Step 4: Simplify the calculation
Now, we can simplify the multiplication:
\[ \frac{25 \times 100}{1000} = \frac{2500}{1000} \]
Next, we can simplify `2500/1000`:
\[ \frac{2500}{1000} = 2.5 \]

### Step 5: State the final answer
Thus, `0.025` in terms of rate percent is:
\[ 2.5\% \]

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