Question

6/7 : 12/14 - 5/6 = 
 giúp mink với

Answer 1

\(=1-\dfrac{5}{6}=\dfrac{6}{6}-\dfrac{5}{6}=\dfrac{1}{6}\)

Answer 2

6/7 : 12/14 - 5/6 = 1-5/6=1/6

Answer 3

1/6

Answer 4

1/6

Answer 5

\(\dfrac{6}{7}:\dfrac{12}{14}-\dfrac{5}{6}=\dfrac{6}{7}.\dfrac{14}{12}-\dfrac{5}{6}=1-\dfrac{5}{6}=\dfrac{6}{6}-\dfrac{5}{6}=\dfrac{1}{6}\)

Answer 6

`6/7:12/14- 5/6=6/7 × 14/12 -5/6 = 2/2 - 5/6 = 1 - 5/6 = 1/6`

Answer 7

\(\dfrac{6}{7}\) : \(\dfrac{12}{14}\) - \(\dfrac{5}{6}\) = \(\dfrac{6}{7}\) x \(\dfrac{14}{12}\) - \(\dfrac{5}{6}\) = 1 - \(\dfrac{5}{6}\) = \(\dfrac{6}{6}\) - \(\dfrac{5}{6}\) = \(\dfrac{1}{6}\)