Answer :

To find the quotient of the given division problem [tex]\( \frac{6}{13.8} \)[/tex], we can follow these detailed steps:

1. Understand the Problem: We need to divide 6 by 13.8.

2. Set Up the Division:

The problem can be written as:
[tex]\[ 6 \div 13.8 \][/tex]

3. Simplify the Denominator (if needed):

Notice that 13.8 can be expressed as a fraction over 10:
[tex]\[ 13.8 = \frac{138}{10} \][/tex]
So, the division problem can be rewritten using fractions:
[tex]\[ 6 \div \frac{138}{10} \][/tex]
When dividing by a fraction, we multiply by its reciprocal:
[tex]\[ 6 \times \frac{10}{138} \][/tex]

4. Simplify the Multiplication:

Simplify the fraction [tex]\( \frac{10}{138} \)[/tex] first:
[tex]\[ \frac{10}{138} = \frac{5}{69} \][/tex]
So, our division problem now looks like:
[tex]\[ 6 \times \frac{5}{69} \][/tex]
Multiply the numerator and the numerator, and the denominator and the denominator:
[tex]\[ 6 \times 5 = 30 \][/tex]
[tex]\[ 1 \times 69 = 69 \][/tex]
Thus, the expression becomes:
[tex]\[ \frac{30}{69} \][/tex]

5. Simplify the Fraction:

Both 30 and 69 can be divided by their greatest common divisor (GCD), which is 3.
[tex]\[ \frac{30 \div 3}{69 \div 3} = \frac{10}{23} \][/tex]

6. Convert the Fraction to Decimal Form:

Divide 10 by 23 to find the decimal form:
[tex]\[ \frac{10}{23} = 0.43478260869565216 \][/tex]

By following these steps accurately, we find that:
[tex]\[ 6 \div 13.8 = 0.43478260869565216 \][/tex]