เศษหนึ่งส่วนสอง

เศษแปดส่วนสิบแปด

เศษสิบแปดส่วนแปด

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$$\frac{7}{9}\ \ \ \ \frac{7}{10}\ \ \ \ \frac{7}{15}\ \ \ \ \frac{7}{30}\ \ \ \ \frac{7}{30}\ \ \ \ \frac{7}{38}$$  

$$\frac{7}{40}\ \ \ \ \frac{7}{38}\ \ \ \ \frac{7}{30}\ \ \ \ \frac{7}{15}\ \ \ \ \frac{7}{10}\ \ \ \ \frac{7}{9}$$  

$$\frac{7}{40}\ \ \ \ \frac{7}{38}\ \ \ \ \frac{7}{30}\ \ \ \ \frac{7}{15}\ \ \ \ \frac{7}{9}\ \ \ \ \frac{7}{10}$$  

$$\frac{7}{9}\ \ \ \ \frac{7}{10}\ \ \ \ \frac{7}{15}\ \ \ \ \frac{7}{30}\ \ \ \ \frac{7}{38}\ \ \ \ \frac{7}{40}$$  

$$\frac{20}{22}\ \ \ \ \frac{15}{22}\ \ \ \ \frac{12}{22}\ \ \ \ \frac{7}{22}\ \ \ \ \frac{5}{22}\ \ \ \ \frac{2}{22}$$  

$$\frac{20}{22}\ \ \ \ \frac{15}{22}\ \ \ \ \frac{5}{22}\ \ \ \ \frac{7}{22}\ \ \ \ \frac{12}{22}\ \ \ \ \frac{2}{22}$$  

$$\frac{2}{22}\ \ \ \ \frac{5}{22}\ \ \ \ \frac{7}{22}\ \ \ \ \frac{12}{22}\ \ \ \ \frac{15}{22}\ \ \ \ \frac{20}{22}$$  

$$\frac{2}{22}\ \ \ \ \frac{5}{22}\ \ \ \ \frac{7}{22}\ \ \ \ \frac{12}{22}\ \ \ \ \frac{20}{22}\ \ \ \ \frac{15}{22}$$  

$$A$$  และ $$D$$  

$$B$$  , $$C$$  และ $$D$$  

$$B$$  และ $$C$$  

$$A$$  , $$C$$  และ $$D$$  

$$0$$  

$$6$$  

$$7$$  

$$14$$  

$$2$$  

$$3$$  

$$12$$  

$$16$$  

$$\frac{4}{15}+\frac{2}{15}=\frac{6}{30}$$  

$$\frac{9}{8}-\frac{7}{8}=\frac{2}{0}$$  

$$\frac{3}{10}+\frac{5}{10}=\frac{8}{10}$$  

$$\frac{7}{20}+\frac{5}{20}=\frac{2}{20}$$  

$$\frac{41}{59}$$  กิโลกรัม

$$\frac{9}{59}$$  กิโลกรัม

$$\frac{41}{118}$$  กิโลกรัม

$$\frac{43}{59}$$  กิโลกรัม

$$\frac{152}{108}$$  ตัว

$$\frac{24}{108}$$  ตัว

$$\frac{26}{108}$$  ตัว

$$\frac{28}{108}$$  ตัว