4

1

3

2

Multiply both by 4

Divide numerator by 3 and denominator by 5

Add 2 to both

Subtract 1 from both

$\frac{6}{8}$

$\frac{2}{3}$

$\frac{9}{12}$

$\frac{3}{4}$

True

False

$\frac{4}{8}$

$\frac{2}{4}$

$\frac{1}{2}$

$\frac{1}{4}$

$\frac{2}{6}$

$\frac{4}{8}$

$\frac{1}{3}$

$\frac{3}{9}$

$\frac{6}{7}$

$\frac{5}{10}$

$\frac{2}{21}$

$\frac{6}{21}$

$\frac{3}{6}$

$\frac{5}{6}$

$\frac{4}{6}$

$\frac{2}{6}$

False

True

10

20

15

25