1. Convert $\frac{11}{16}$ and $-\frac{5}{12}$ to equivalent fractions with the least common denominator, 48.
- A. $\frac{22}{48}$ and $-\frac{15}{48}$
- B. $\frac{33}{48}$ and $-\frac{20}{48}$
- C. $-\frac{20}{48}$ and $\frac{33}{48}$
- D. $\frac{33}{48}$ and $\frac{20}{48}$
2. Convert the fractions $\frac{7}{12}$ and $\frac{5}{8}$ to equivalent fractions with their least common denominator, 24.
- A. $\frac{15}{24}$ and $\frac{14}{24}$
- B. $\frac{7}{24}$ and $\frac{5}{24}$
- C. $\frac{14}{24}$ and $\frac{15}{24}$
- D. $\frac{12}{24}$ and $\frac{8}{24}$
3. Convert the fractions $\frac{5}{12}$ and $\frac{7}{8}$ to equivalent fractions with their least common denominator, 24.
- A. $\frac{10}{24}$ and $\frac{21}{24}$
- B. $\frac{21}{24}$ and $\frac{10}{24}$
- C. $\frac{5}{24}$ and $\frac{7}{24}$
- D. $\frac{15}{24}$ and $\frac{14}{24}$
4. Convert $\frac{1}{3}, \frac{5}{6}$, and $\frac{3}{4}$ to equivalent fractions with the LCD, 12.
- A. $\frac{4}{12}, \frac{10}{12}, \frac{9}{12}$
- B. $\frac{3}{12}, \frac{6}{12}, \frac{4}{12}$
- C. $\frac{4}{12}, \frac{5}{12}, \frac{3}{12}$
- D. $\frac{6}{12}, \frac{10}{12}, \frac{8}{12}$
5. Convert the fractions $\frac{1}{4}$ and $\frac{1}{5}$ to equivalent fractions with their least common denominator, 20.
- A. $\frac{4}{20}$ and $\frac{5}{20}$
- B. $\frac{5}{20}$ and $\frac{4}{20}$
- C. $\frac{1}{20}$ and $\frac{1}{20}$
- D. $\frac{10}{20}$ and $\frac{8}{20}$
6. Convert $\frac{1}{3}, \frac{3}{4}$, and $\frac{3}{5}$ to equivalent fractions with the LCD, 60.
- A. $\frac{20}{60}, \frac{30}{60}, \frac{36}{60}$
- B. $\frac{10}{60}, \frac{15}{60}, \frac{12}{60}$
- C. $\frac{20}{60}, \frac{45}{60}, \frac{36}{60}$
- D. $\frac{30}{60}, \frac{45}{60}, \frac{40}{60}$
7. Convert $\frac{13}{16}$ and $-\frac{11}{12}$ to equivalent fractions with the least common denominator, 48.
- A. $\frac{39}{48}$ and $-\frac{44}{48}$
- B. $\frac{26}{48}$ and $-\frac{33}{48}$
- C. $\frac{44}{48}$ and $-\frac{39}{48}$
- D. $\frac{39}{48}$ and $\frac{44}{48}$
8. Convert the fractions $\frac{1}{3}$ and $\frac{1}{4}$ to equivalent fractions with their least common denominator, 12.
- A. $\frac{4}{12}$ and $\frac{3}{12}$
- B. $\frac{3}{12}$ and $\frac{4}{12}$
- C. $\frac{1}{12}$ and $\frac{1}{12}$
- D. $\frac{6}{12}$ and $\frac{4}{12}$
9. To convert the fraction $\frac{2}{5}$ to an equivalent fraction with a denominator of 20, what is the new numerator? ___
10. Given the fractions $\frac{4}{9}$ and $\frac{7}{12}$, convert $\frac{7}{12}$ to an equivalent fraction using their LCD of 36.
- A. $\frac{14}{36}$
- B. $\frac{21}{36}$
- C. $\frac{28}{36}$
- D. $\frac{7}{36}$