Question

\(\dfrac{6}{8}...\dfrac{9}{5}\)
 ~so sánh~

Answer 1

6/8 < 9/5

Answer 2

vì : \(\dfrac{6}{8}< 1;\dfrac{9}{5}>1\\ \Rightarrow\dfrac{6}{8}< \dfrac{9}{5}\)

Answer 3

6/8<9/5

Answer 4

<

Answer 5

\(\dfrac{6}{8}< \dfrac{9}{5}\) vì 6/8 < 1 còn 9/5 > 1

Answer 6

\(\dfrac{6}{8}< \dfrac{9}{5}\)

Vì \(\dfrac{30}{40}< \dfrac{72}{40}\)

Answer 7

6/8 < 9/5

Answer 8

\(\dfrac{6}{8}< \dfrac{9}{5}\)

 

Answer 9

\(\dfrac{6}{8}< \dfrac{9}{5}\)

vì mẫu số nhỏ hơn thì phân số đó lớn hơn

Answer 10

Quy đồng: 6/8=30/40

                 9/5=72/40

Answer 11

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Answer 12

\(\dfrac{6\times5}{8\times5}=\dfrac{30}{45};\dfrac{9\times8}{5\times8}=\dfrac{72}{45}\\ \dfrac{30}{45}< \dfrac{72}{45}\Rightarrow\dfrac{6}{8}< \dfrac{9}{5}\)

Answer 13

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Answer 14

6/8 < 9/5