Write `3 ( 1)/( 5)` as a decimal.

Answer

To convert the mixed number \(3 \frac{1}{5}\) into a decimal, follow these steps:

### Step 1: Convert the mixed number to an improper fraction
A mixed number consists of a whole number and a fraction. To convert \(3 \frac{1}{5}\) to an improper fraction, we use the formula:

\[ \text{Improper Fraction} = ( \text{Whole Number} \times \text{Denominator} ) + \text{Numerator} \div \text{Denominator} \]

For \(3 \frac{1}{5}\):

\[ = (3 \times 5) + 1 \div 5 = 15 + 1 \div 5 = \frac{16}{5} \]

### Step 2: Convert the improper fraction to a decimal
To convert \(\frac{16}{5}\) into a decimal, we can divide the numerator by the denominator:

\[ 16 \div 5 = 3.2 \]

### Final Answer
Thus, \(3 \frac{1}{5}\) as a decimal is \(3.2\).

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