College

We appreciate your visit to Select all the statements that show correct reasoning for finding tex frac 14 15 div frac 7 5 tex A Multiplying tex frac 14 15. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Select all the statements that show correct reasoning for finding [tex]\frac{14}{15} \div \frac{7}{5}[/tex].

A) Multiplying [tex]\frac{14}{15}[/tex] by 5 and then by [tex]\frac{1}{7}[/tex].

B) Multiplying [tex]\frac{14}{15}[/tex] by 5 and then dividing by 7.

C) Multiplying [tex]\frac{15}{14}[/tex] by 7 and then dividing by 5.

D) Dividing [tex]\frac{14}{15}[/tex] by 5, and then multiplying by [tex]\frac{1}{7}[/tex].

E) Multiplying [tex]\frac{14}{15}[/tex] by 7, and then multiplying by [tex]\frac{1}{5}[/tex].

Answer :

To find [tex]\(\frac{14}{15} \div \frac{7}{5}\)[/tex], we need to remember that dividing by a fraction is the same as multiplying by its reciprocal. So, [tex]\(\frac{14}{15} \div \frac{7}{5}\)[/tex] is equivalent to [tex]\(\frac{14}{15} \times \frac{5}{7}\)[/tex].

Let's examine each statement to see if they correctly represent this process:

A) Multiplying [tex]\(\frac{14}{15}\)[/tex] by 5 and then by [tex]\(\frac{1}{7}\)[/tex]:
- This is correct because [tex]\(\frac{14}{15} \times 5 \times \frac{1}{7} = \frac{14}{15} \times \frac{5}{7}\)[/tex].

B) Multiplying [tex]\(\frac{14}{15}\)[/tex] by 5 and then dividing by 7:
- This is also correct. When you multiply by 5, you get [tex]\(\frac{14}{15} \times 5\)[/tex], and dividing by 7 is the same as multiplying by [tex]\(\frac{1}{7}\)[/tex], resulting in [tex]\(\frac{14}{15} \times \frac{5}{7}\)[/tex].

C) Multiplying [tex]\(\frac{15}{14}\)[/tex] by 7 and then dividing by 5:
- This statement is incorrect because it starts with [tex]\(\frac{15}{14}\)[/tex] instead of [tex]\(\frac{14}{15}\)[/tex], and you're multiplying by 7 and dividing by 5, which is the reverse order needed for the reciprocal.

D) Dividing [tex]\(\frac{14}{15}\)[/tex] by 5, and then multiplying by [tex]\(\frac{1}{7}\)[/tex]:
- This is not correct. Dividing by 5 first changes the operation and does not align with multiplying by the reciprocal of [tex]\(\frac{7}{5}\)[/tex].

E) Multiplying [tex]\(\frac{14}{15}\)[/tex] by 7, and then multiplying by [tex]\(\frac{1}{5}\)[/tex]:
- This is correct as well. Multiplying by 7 and then by [tex]\(\frac{1}{5}\)[/tex] effectively accomplishes the same thing as multiplying by [tex]\(\frac{5}{7}\)[/tex].

The correct statements are A, B, and E.

Thanks for taking the time to read Select all the statements that show correct reasoning for finding tex frac 14 15 div frac 7 5 tex A Multiplying tex frac 14 15. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada