College

For questions 7-18, compare using benchmark fractions or 1. Then write [tex] \ \textgreater \ , \ \textless \ , [/tex] or [tex] =. [/tex]

7. [tex] \frac{3}{4} \bigcirc \frac{2}{10} [/tex]

8. [tex] \frac{4}{12} \bigcirc \frac{7}{10} [/tex]

9. [tex] \frac{5}{10} \bigcirc \frac{1}{2} [/tex]

10. [tex] \frac{3}{8} \bigcirc \frac{6}{12} [/tex]

11. [tex] \frac{7}{8} \bigcirc \frac{2}{5} [/tex]

12. [tex] \frac{15}{12} \bigcirc \frac{5}{6} [/tex]

13. [tex] \frac{5}{5} \bigcirc \frac{4}{4} [/tex]

14. [tex] \frac{4}{6} \bigcirc \frac{1}{3} [/tex]

15. [tex] \frac{8}{10} \bigcirc \frac{3}{5} [/tex]

16. [tex] \frac{5}{8} \bigcirc \frac{6}{12} [/tex]

17. [tex] \frac{48}{12} \bigcirc \frac{10}{5} [/tex]

18. [tex] \frac{9}{12} \bigcirc \frac{5}{6} [/tex]

Answer :

Certainly! Let's compare each pair of fractions step by step and determine the correct relationship using symbols [tex]\(>\)[/tex], [tex]\(<\)[/tex], or [tex]\(=\)[/tex].

1. Compare [tex]\(\frac{3}{4}\)[/tex] and [tex]\(\frac{2}{10}\)[/tex]:
- [tex]\(\frac{3}{4}\)[/tex] is close to the benchmark fraction of 1.
- [tex]\(\frac{2}{10}\)[/tex] is equivalent to [tex]\(\frac{1}{5}\)[/tex], which is much smaller.
- Conclusion: [tex]\(\frac{3}{4} > \frac{2}{10}\)[/tex]

2. Compare [tex]\(\frac{4}{12}\)[/tex] and [tex]\(\frac{7}{10}\)[/tex]:
- Simplify [tex]\(\frac{4}{12}\)[/tex] to [tex]\(\frac{1}{3}\)[/tex].
- [tex]\(\frac{7}{10}\)[/tex] is much larger than [tex]\(\frac{1}{3}\)[/tex].
- Conclusion: [tex]\(\frac{4}{12} < \frac{7}{10}\)[/tex]

3. Compare [tex]\(\frac{5}{10}\)[/tex] and [tex]\(\frac{1}{2}\)[/tex]:
- Both fractions simplify to [tex]\(\frac{1}{2}\)[/tex].
- Conclusion: [tex]\(\frac{5}{10} = \(\frac{1}{2}\)[/tex]

4. Compare [tex]\(\frac{3}{8}\)[/tex] and [tex]\(\frac{6}{12}\)[/tex]:
- Simplify [tex]\(\frac{6}{12}\)[/tex] to [tex]\(\frac{1}{2}\)[/tex].
- [tex]\(\frac{3}{8}\)[/tex] is less than [tex]\(\frac{1}{2}\)[/tex].
- Conclusion: [tex]\(\frac{3}{8} < \(\frac{6}{12}\)[/tex]

5. Compare [tex]\(\frac{7}{8}\)[/tex] and [tex]\(\frac{2}{5}\)[/tex]:
- [tex]\(\frac{7}{8}\)[/tex] is larger than [tex]\(\frac{2}{5}\)[/tex].
- Conclusion: [tex]\(\frac{7}{8} > \(\frac{2}{5}\)[/tex]

6. Compare [tex]\(\frac{15}{12}\)[/tex] and [tex]\(\frac{5}{6}\)[/tex]:
- Simplify [tex]\(\frac{15}{12}\)[/tex] to [tex]\(\frac{5}{4}\)[/tex].
- [tex]\(\frac{5}{4}\)[/tex] is larger than [tex]\(\frac{5}{6}\)[/tex].
- Conclusion: [tex]\(\frac{15}{12} > \(\frac{5}{6}\)[/tex]

7. Compare [tex]\(\frac{5}{5}\)[/tex] and [tex]\(\frac{4}{4}\)[/tex]:
- Both are equal to 1.
- Conclusion: [tex]\(\frac{5}{5} = \(\frac{4}{4}\)[/tex]

8. Compare [tex]\(\frac{4}{6}\)[/tex] and [tex]\(\frac{1}{3}\)[/tex]:
- Simplify [tex]\(\frac{4}{6}\)[/tex] to [tex]\(\frac{2}{3}\)[/tex].
- [tex]\(\frac{2}{3}\)[/tex] is larger than [tex]\(\frac{1}{3}\)[/tex].
- Conclusion: [tex]\(\frac{4}{6} > \(\frac{1}{3}\)[/tex]

9. Compare [tex]\(\frac{8}{10}\)[/tex] and [tex]\(\frac{3}{5}\)[/tex]:
- Simplify both: [tex]\(\frac{8}{10}\)[/tex] is [tex]\(\frac{4}{5}\)[/tex].
- [tex]\(\frac{4}{5}\)[/tex] is larger than [tex]\(\frac{3}{5}\)[/tex].
- Conclusion: [tex]\(\frac{8}{10} > \(\frac{3}{5}\)[/tex]

10. Compare [tex]\(\frac{5}{8}\)[/tex] and [tex]\(\frac{6}{12}\)[/tex]:
- Simplify [tex]\(\frac{6}{12}\)[/tex] to [tex]\(\frac{1}{2}\)[/tex].
- [tex]\(\frac{5}{8}\)[/tex] is larger than [tex]\(\frac{1}{2}\)[/tex].
- Conclusion: [tex]\(\frac{5}{8} > \(\frac{6}{12}\)[/tex]

11. Compare [tex]\(\frac{48}{12}\)[/tex] and [tex]\(\frac{10}{5}\)[/tex]:
- Simplify both: [tex]\(\frac{48}{12}\)[/tex] is 4, and [tex]\(\frac{10}{5}\)[/tex] is 2.
- 4 is larger than 2.
- Conclusion: [tex]\(\frac{48}{12} > \(\frac{10}{5}\)[/tex]

12. Compare [tex]\(\frac{9}{12}\)[/tex] and [tex]\(\frac{5}{6}\)[/tex]:
- Simplify [tex]\(\frac{9}{12}\)[/tex] to [tex]\(\frac{3}{4}\)[/tex].
- [tex]\(\frac{3}{4}\)[/tex] is less than [tex]\(\frac{5}{6}\)[/tex].
- Conclusion: [tex]\(\frac{9}{12} < \(\frac{5}{6}\)[/tex]

That's the complete set of comparisons!