Discover the answers you need at Westonci.ca, a dynamic Q&A platform where knowledge is shared freely by a community of experts. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.
Sagot :
To solve the problem, we need to determine which given expressions have the same value as [tex]\(\frac{3}{5} \div \frac{6}{8}\)[/tex].
### Step-by-Step Solution
1. Simplify the Original Expression:
[tex]\[ \frac{3}{5} \div \frac{6}{8} = \frac{3}{5} \times \frac{8}{6} \][/tex]
Simplifying it by multiplying the fractions:
[tex]\[ \frac{3}{5} \times \frac{8}{6} = \frac{3 \times 8}{5 \times 6} = \frac{24}{30} \][/tex]
Now, simplify [tex]\(\frac{24}{30}\)[/tex]:
[tex]\[ \frac{24}{30} = \frac{4}{5} \text{ (by dividing both the numerator and the denominator by 6)} \][/tex]
2. Evaluate Each Choice:
(A) [tex]\(\frac{3}{5} \div \frac{8}{6}\)[/tex]:
[tex]\[ \frac{3}{5} \div \frac{8}{6} = \frac{3}{5} \times \frac{6}{8} = \frac{3 \times 6}{5 \times 8} = \frac{18}{40} = \frac{9}{20} \][/tex]
[tex]\(\frac{9}{20}\)[/tex] is not equal to [tex]\(\frac{4}{5}\)[/tex], so this is not correct.
(B) [tex]\(\frac{3}{5} \times \frac{8}{6}\)[/tex]:
[tex]\[ \frac{3}{5} \times \frac{8}{6} = \frac{3 \times 8}{5 \times 6} = \frac{24}{30} \][/tex]
[tex]\(\frac{24}{30} = \frac{4}{5}\)[/tex]. This matches the original simplified expression. Therefore, (B) is correct.
(C) [tex]\(\frac{5}{3} \times \frac{6}{8}\)[/tex]:
[tex]\[ \frac{5}{3} \times \frac{6}{8} = \frac{5 \times 6}{3 \times 8} = \frac{30}{24} = \frac{5}{4} \][/tex]
[tex]\(\frac{5}{4}\)[/tex] is not equal to [tex]\(\frac{4}{5}\)[/tex], so this is not correct.
(D) [tex]\(\frac{24}{40} \div \frac{30}{40}\)[/tex]:
[tex]\[ \frac{24}{40} \div \frac{30}{40} = \frac{24}{40} \times \frac{40}{30} = \frac{24 \times 40}{40 \times 30} = \frac{24}{30} \][/tex]
[tex]\(\frac{24}{30} = \frac{4}{5}\)[/tex]. This matches the original simplified expression. Therefore, (D) is correct.
(E) [tex]\(\frac{24}{40} \times \frac{40}{30}\)[/tex]:
[tex]\[ \frac{24}{40} \times \frac{40}{30} = \frac{24 \times 40}{40 \times 30} = \frac{24}{30} \][/tex]
[tex]\(\frac{24}{30} = \frac{4}{5}\)[/tex]. This matches the original simplified expression. Therefore, (E) is correct.
### Conclusion
The expressions that have the same value as [tex]\(\frac{3}{5} \div \frac{6}{8}\)[/tex] are:
[tex]\[ \boxed{B, D, E} \][/tex]
### Step-by-Step Solution
1. Simplify the Original Expression:
[tex]\[ \frac{3}{5} \div \frac{6}{8} = \frac{3}{5} \times \frac{8}{6} \][/tex]
Simplifying it by multiplying the fractions:
[tex]\[ \frac{3}{5} \times \frac{8}{6} = \frac{3 \times 8}{5 \times 6} = \frac{24}{30} \][/tex]
Now, simplify [tex]\(\frac{24}{30}\)[/tex]:
[tex]\[ \frac{24}{30} = \frac{4}{5} \text{ (by dividing both the numerator and the denominator by 6)} \][/tex]
2. Evaluate Each Choice:
(A) [tex]\(\frac{3}{5} \div \frac{8}{6}\)[/tex]:
[tex]\[ \frac{3}{5} \div \frac{8}{6} = \frac{3}{5} \times \frac{6}{8} = \frac{3 \times 6}{5 \times 8} = \frac{18}{40} = \frac{9}{20} \][/tex]
[tex]\(\frac{9}{20}\)[/tex] is not equal to [tex]\(\frac{4}{5}\)[/tex], so this is not correct.
(B) [tex]\(\frac{3}{5} \times \frac{8}{6}\)[/tex]:
[tex]\[ \frac{3}{5} \times \frac{8}{6} = \frac{3 \times 8}{5 \times 6} = \frac{24}{30} \][/tex]
[tex]\(\frac{24}{30} = \frac{4}{5}\)[/tex]. This matches the original simplified expression. Therefore, (B) is correct.
(C) [tex]\(\frac{5}{3} \times \frac{6}{8}\)[/tex]:
[tex]\[ \frac{5}{3} \times \frac{6}{8} = \frac{5 \times 6}{3 \times 8} = \frac{30}{24} = \frac{5}{4} \][/tex]
[tex]\(\frac{5}{4}\)[/tex] is not equal to [tex]\(\frac{4}{5}\)[/tex], so this is not correct.
(D) [tex]\(\frac{24}{40} \div \frac{30}{40}\)[/tex]:
[tex]\[ \frac{24}{40} \div \frac{30}{40} = \frac{24}{40} \times \frac{40}{30} = \frac{24 \times 40}{40 \times 30} = \frac{24}{30} \][/tex]
[tex]\(\frac{24}{30} = \frac{4}{5}\)[/tex]. This matches the original simplified expression. Therefore, (D) is correct.
(E) [tex]\(\frac{24}{40} \times \frac{40}{30}\)[/tex]:
[tex]\[ \frac{24}{40} \times \frac{40}{30} = \frac{24 \times 40}{40 \times 30} = \frac{24}{30} \][/tex]
[tex]\(\frac{24}{30} = \frac{4}{5}\)[/tex]. This matches the original simplified expression. Therefore, (E) is correct.
### Conclusion
The expressions that have the same value as [tex]\(\frac{3}{5} \div \frac{6}{8}\)[/tex] are:
[tex]\[ \boxed{B, D, E} \][/tex]
Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. We hope this was helpful. Please come back whenever you need more information or answers to your queries. Thank you for visiting Westonci.ca. Stay informed by coming back for more detailed answers.