20/36=5/9
12/56=3/14
36/18=2
56/28=2
108/207=12/23
chúc bạn học tốt !!!
\(\frac{20}{36}\)=\(\frac{5}{9}\); \(\frac{12}{56}\)=\(\frac{3}{14}\); \(\frac{36}{18}\)=2; \(\frac{56}{28}\)=2; \(\frac{108}{207}\)=\(\frac{12}{23}\)
_Học tốt_
20/36 = 5/9
12/56 = 3/14
36/18 = 2/1
56/28 = 2/1
108/207 = 12/23
\(\frac{20}{36}=\frac{5}{9}\)
\(\frac{12}{56}=\frac{3}{14}\)
\(\frac{36}{18}=\frac{2}{1}=2\)
\(\frac{56}{28}=\frac{2}{1}=2\)
\(\frac{108}{207}=\frac{12}{23}\)
