Select the best answer for the question.

1. Divide [tex]\frac{7}{24}[/tex] by [tex]\frac{35}{48}[/tex] and reduce the quotient to the lowest fraction.

A. [tex]\frac{4}{10}[/tex]

B. [tex]\frac{245}{1152}[/tex]

C. [tex]\frac{42}{48}[/tex]

D. [tex]\frac{2}{5}[/tex]



Answer :

To solve the problem of dividing [tex]\( \frac{7}{24} \)[/tex] by [tex]\( \frac{35}{48} \)[/tex] and reducing the quotient to its lowest terms, let's go through the steps one by one.

1. Rewrite the division of fractions as multiplication by the reciprocal:
[tex]\[\frac{7}{24} \div \frac{35}{48} = \frac{7}{24} \times \frac{48}{35}\][/tex]

2. Multiply the numerators together and the denominators together:
[tex]\[\left(\frac{7}{24} \times \frac{48}{35}\right) = \frac{7 \times 48}{24 \times 35} = \frac{336}{840}\][/tex]
So the quotient before reduction is [tex]\(\frac{336}{840}\)[/tex].

3. Find the Greatest Common Divisor (GCD) of the numerator and the denominator to reduce the fraction:
The GCD of 336 and 840 is 168.

4. Divide both the numerator and the denominator by their GCD:
[tex]\[\frac{336 \div 168}{840 \div 168} = \frac{2}{5}\][/tex]

So, the quotient reduced to its lowest terms is [tex]\( \frac{2}{5} \)[/tex].

Therefore, the best answer for the given question is:
D. [tex]\( \frac{2}{5} \)[/tex]