equivalent fractions

All of the following are equivalent fractions except...

• $\frac{4}{6}$

• $\frac{1}{2}$

• $\frac{2}{4}$

• $\frac{4}{8}$

All of the following are equivalent fractions except....

• $\frac{2}{4}$

• $\frac{4}{16}$

• $\frac{8}{16}$

• $\frac{1}{4}$

Which numerical statements are true?

• $\frac{1}{4}\ =\ \frac{2}{8}$

• $\frac{1}{4}\ >\ \frac{2}{8}$

• $\frac{1}{4}\ <\ \frac{2}{8}$

• $\frac{4}{16}\ =\ \frac{1}{4}$

• $\frac{4}{16}\ >\ \frac{1}{4}$

 $\frac{3}{12}\ =\ \frac{x}{4}$  

• 1

• 3

• 9

• 8

 $\frac{8}{6}\ =\ \frac{x}{15}$  

• 16

• 24

• 18

• 20

• 22

• 6

• 20

• 15

• 25

 $\frac{15}{20}\ =\ \frac{x}{4}$ 

• 1

• 5

• 4

• 3

 $\frac{3}{16\ }\ =\ \frac{x}{48}$ 

• 3

• 6

• 8

• 9

 $\frac{1}{25}\ =\ \frac{x}{100}$ 

• 5

• 3

• 4

• 7

 $\frac{3}{7}\ =\ \frac{x}{42}$  

• 18

• 16

• 12

• 15