Question

so sánh phân số :1/2 vs 1/6

Answer 1

\(\dfrac{1}{2}=\dfrac{1.3}{2.3}=\dfrac{3}{6}>\dfrac{1}{6}\)

=>\(\dfrac{1}{2}>\dfrac{1}{6}\)

Answer 2

Answer 3

\(MSC:6\\ \dfrac{1}{2}=\dfrac{1\times3}{2\times3}=\dfrac{3}{6};\dfrac{1}{6}\\ 3>1\\ \Rightarrow\dfrac{1}{2}>\dfrac{1}{6}\)

Answer 4

Answer 5

\(\dfrac{1}{2}vs\dfrac{1}{6}MSC:6\)

\(\dfrac{1}{2}=\dfrac{1x3}{2x3}=\dfrac{3}{6}\)

mà: 3 >1 

vậy \(\dfrac{3}{6}>\dfrac{1}{6}\)

Lưu ý :\(x\) là dấu x