Select the best answer for the question.

1. Find the quotient of [tex]\frac{5}{31}[/tex] divided by [tex]\frac{15}{23}[/tex]. Reduce your answer to the lowest fraction.

A. [tex]\frac{93}{23}[/tex], or [tex]4 \frac{1}{23}[/tex]
B. [tex]\frac{75}{373}[/tex]
C. [tex]\frac{23}{93}[/tex]
D. [tex]\frac{115}{465}[/tex]



Answer :

To solve the problem of finding the quotient of two fractions, [tex]\(\frac{5}{31}\)[/tex] divided by [tex]\(\frac{15}{23}\)[/tex], follow these steps:

1. Division of Fractions:
Dividing by a fraction is the same as multiplying by its reciprocal. So, we need to multiply [tex]\(\frac{5}{31}\)[/tex] by the reciprocal of [tex]\(\frac{15}{23}\)[/tex], which is [tex]\(\frac{23}{15}\)[/tex].

2. Perform the Multiplication:
Multiply the numerators together and the denominators together:
[tex]\[ \text{Numerator: } 5 \times 23 = 115 \][/tex]
[tex]\[ \text{Denominator: } 31 \times 15 = 465 \][/tex]
So, the product is:
[tex]\[ \frac{5}{31} \div \frac{15}{23} = \frac{5 \times 23}{31 \times 15} = \frac{115}{465} \][/tex]

3. Reduce the Fraction to the Lowest Terms:
Find the greatest common divisor (GCD) of 115 and 465. The GCD of 115 and 465 is 5. Divide both the numerator and the denominator by their GCD:
[tex]\[ \frac{115 \div 5}{465 \div 5} = \frac{23}{93} \][/tex]

Now, the fraction [tex]\(\frac{23}{93}\)[/tex] is in its simplest form as it cannot be reduced further.

Therefore, the solution to the given problem is:
[tex]\[ \boxed{\frac{23}{93}} \][/tex]

So, the correct answer is:
C. [tex]\(\frac{23}{93}\)[/tex]