Question

1-2/3           1+1/6                    2+1/6                   1-2/3

Answer 1

\(1-\dfrac{2}{3}=\dfrac{3}{3}-\dfrac{2}{3}=\dfrac{1}{3}\)

\(1+\dfrac{1}{6}=\dfrac{6}{6}+\dfrac{1}{6}=\dfrac{7}{6}\)

\(2+\dfrac{1}{6}=\dfrac{12}{6}+\dfrac{1}{6}=\dfrac{13}{6}\)

Answer 2

là sao

Answer 3

1 - 2/3 = 3/3 - 2/3 = 1/3

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

2 + 1/6 = 12/6 + 1/6 = 13/6

Answer 4

Answer 5

1-2/3=3/3-2/3=1/3

1+1/6=7/6

2+1/6=13/6