$\frac{12}{11}\ \ \frac{9}{7}\ \ \frac{5}{8}$

$\frac{5}{7}\ \ \frac{9}{8}\ \ \frac{13}{15}$

$\frac{6}{5}\ \ \frac{7}{3}\ \ \frac{15}{11}$

$\frac{12}{13}\ \ \frac{9}{8}\ \ \frac{11}{10}$

$\frac{1}{7}\ \ \frac{2}{14}\ \ \frac{3}{20}\ \ \frac{4}{25}$

$\frac{1}{3}\ \ \frac{2}{6}\ \ \frac{3}{9}\ \ \frac{4}{12}$

$\frac{1}{4}\ \ \frac{2}{8}\ \ \frac{3}{12}\ \ \frac{4}{15}$

$\frac{1}{5}\ \ \frac{2}{10}\ \ \frac{3}{15}\ \ \frac{4}{18}$

 $\frac{5}{8}$  

 $\frac{13}{16}$  

 $\frac{6}{8}$  

 $\frac{8}{12}$  

$\frac{7}{9}$

$\frac{11}{26}$

$\frac{8}{16}$

$\frac{13}{14}$

 $\frac{2}{7}$  

 $\frac{1}{5}$  

 $\frac{1}{3}$  

 $\frac{1}{2}$  

$\frac{7}{8}\ \ \frac{1}{2}\ \ \frac{1}{4}$

$\frac{3}{10}\ \ \frac{1}{2}\ \ \frac{18}{20}$

$\frac{7}{12}\ \ \frac{5}{6}\ \ \frac{2}{3}$

$\frac{2}{21}\ \ \frac{3}{7}\ \ \frac{4}{42}$

 $\frac{10}{13}$  

 $\frac{22}{30}$  

 $\frac{12}{17}$  

 $\frac{13}{18}$  

$\frac{1}{8}\ \ \frac{6}{16}\ \ \frac{1}{2}\ \ \frac{3}{4}$

$\frac{6}{16}\ \ \frac{1}{2}\ \ \frac{3}{4}\ \ \frac{7}{8}$

$\frac{4}{6}\ \ \frac{5}{9}\ \ \frac{1}{3}\ \ \frac{2}{18}$

$\frac{2}{7}\ \ \frac{11}{21}\ \ \frac{25}{42}\ \ \frac{2}{3}$

เป็นการเขียนเศษเกินในรูปเศษส่วนอย่างต่ำ

เป็นการเขียนจำนวนคละในรูปเศษเกิน

เป็นการเขียนเศษเกินในรูปจำนวนคละ

เป็นการเขียนเศษเกินในรูปเศษส่วนแท้

$\frac{59}{65}$

$\frac{22}{26}$

$\frac{12}{13}$

$\frac{12}{34}$

$\frac{80}{85}$

$\frac{22}{68}$

 $\frac{3}{5}\ >\ \frac{12}{20}$  

 $\frac{3}{5}=\frac{9}{15}$  

 $\frac{6}{10}\ <\ \frac{9}{15}$  

 $\frac{6}{10}\ \ne\ \frac{12}{20}$  

$\frac{3}{5}\ =\ \frac{9}{15}$

$\frac{6}{10}\ <\ \frac{9}{15}$

$\frac{6}{10}\ \ne\ \frac{12}{20}$

 $\frac{1}{2}\ \Delta\ \frac{1}{4}$  

 $\frac{7}{17}\ \Delta\ \frac{12}{34}$  

 $\frac{3}{5}\ \Delta\ \frac{15}{25}$  

 $\frac{5}{13}\ \Delta\ \frac{18}{39}$  

$\frac{9}{4}\ <\ \frac{11}{12}\ <\ \frac{5}{24}$

$\frac{6}{15}\ \ <\ \ \frac{3}{5}\ \ <\ \ \frac{8}{20}$

$\frac{3}{10}\ \ <\ \ \frac{7}{20}\ \ <\ \ \frac{3}{5}$

$\frac{1}{6}\ \ \ <\ \ \frac{2}{18}\ \ <\ \ \frac{3}{36}$

 $\frac{2}{3}\ \ \frac{4}{6}\ \ \frac{24}{36}$  

 $\frac{5}{6}\ \ \frac{16}{24}\ \ \frac{30}{48}$  

 $\frac{1}{3}\ \ \frac{5}{6}\ \ \frac{21}{36}$  

 $\frac{3}{4}\ \ \frac{15}{24}\ \ \frac{24}{36}$  

 $\frac{6}{13}$  

 $\frac{8}{13}$  

 $\frac{9}{13}$  

 $\frac{11}{15}$  

 $\frac{2}{3}\ \ \Delta\ \ \frac{15}{21}$  

 $\frac{5}{8}\ \ \Delta\ \ \frac{3}{4}$  

 $\frac{39}{42}\ \ \Delta\ \ \frac{6}{7}$  

 $\frac{3}{5}\ \ \Delta\ \ \frac{18}{25}$  

$6\frac{3}{4}\ =\ \frac{63}{4}$

$\frac{48}{7}\ =\ 6\frac{3}{7}$

$\frac{24}{16}\ =\ 1\frac{1}{2}$