Question

Nối hai phân số bằng nhau ở cột a và cột b:

A) 7/14,5/4,9//12,6/7

B) 20/16,1/2,36/42,3/4 

Answer 1

\(\frac{7}{4}\)=\(\frac{1}{2}\);\(\frac{5}{4}\)=\(\frac{20}{16}\);\(\frac{9}{12}\)=\(\frac{3}{4}\);\(\frac{6}{7}\)=\(\frac{36}{42}\)

Answer 2

Ta co:\(\frac{7}{14}=\frac{1}{2}\)

\(\frac{5}{4}=\frac{20}{16}\)

\(\frac{36}{42}=\frac{6}{7}\)

#Hoktot#

Answer 3

\(\frac{7}{14}\)=\(\frac{1}{2}\)     \(\frac{5}{4}\)=\(\frac{20}{16}\)    \(\frac{9}{12}\)=\(\frac{3}{4}\)       \(\frac{6}{7}\)=\(\frac{36}{42}\)