So sánh
a ) \(\dfrac{7}{15}\text{và}\dfrac{10}{21}\)
b ) \(\dfrac{-3}{200}\text{và}\dfrac{1}{9999}\)
c)\(\dfrac{21}{37}\text{và}\dfrac{199}{188}\)
d)\(\dfrac{-34}{57}\text{và}\dfrac{-343434}{575757}\)
e)\(-3\dfrac{3}{5}\text{và}\dfrac{-16}{5}\)
g) \(\dfrac{-19}{59}\text{và}\dfrac{2009}{-2008}\)
h)\(0,75\text{và}\dfrac{-3}{4}\)
i )...
Đọc tiếp
So sánh
a ) \(\dfrac{7}{15}\text{và}\dfrac{10}{21}\)
b ) \(\dfrac{-3}{200}\text{và}\dfrac{1}{9999}\)
c)\(\dfrac{21}{37}\text{và}\dfrac{199}{188}\)
d)\(\dfrac{-34}{57}\text{và}\dfrac{-343434}{575757}\)
e)\(-3\dfrac{3}{5}\text{và}\dfrac{-16}{5}\)
g) \(\dfrac{-19}{59}\text{và}\dfrac{2009}{-2008}\)
h)\(0,75\text{và}\dfrac{-3}{4}\)
i ) \(\dfrac{5}{4}\text{và}\dfrac{2009}{2008}\)
