Question

So sánh 2 phân số \(\frac{7}{6}\)và \(\frac{9}{8}\)

Answer 1

Ta có:

7/6 = 6/6 + 1/6 = 1 + 1/6

9/8 = 8/8 + 1/8 = 1 + 1/8

Vì 1/6 > 1/8

=> 1 + 1/6 > 1 + 1/8

=> 7/6 > 9/8

Answer 2

\(\frac{7}{6};\frac{9}{8}\)

\(\frac{28}{24};\frac{27}{24}=\frac{28}{24}>\frac{27}{24}\)

\(\frac{7}{6}>\frac{9}{8}\)

K mình nha    Công Chúa Họ NGuyễn

Answer 3

Ta có :

\(\frac{7}{6}=\frac{7\cdot8}{6\cdot8}=\frac{56}{48}\)  \(\frac{9}{8}=\frac{9\cdot6}{8\cdot6}=\frac{54}{58}\)

Vậy : \(\frac{7}{6}>\frac{9}{8}\)

Answer 4

Ta có: 7/6 = 6/6 + 1/6 = 1 + 1/6 9/8 = 8/8 + 1/8 = 1 + 1/8 Vì 1/6 > 1/8 => 1 + 1/6 > 1 + 1/