Question

7/5 - 1/3 : 2/4 = ?
GIÚP MÌNH VỚI Ạ, MÌNH CẦN GẤP!

Answer 1

`7/5-1/3:2/4`

`=7/5-1/3xx4/2`

`=7/5-1/3xx2`

`=7/5-2/3`

`=21/15-10/15=11/15`

Answer 2

\(\dfrac{7}{5}-\dfrac{1}{3}:\dfrac{2}{4}=\dfrac{7}{5}-\dfrac{2}{3}=\dfrac{11}{15}\)

Answer 3

doraemon làm đúng rồi

Answer 4

\(\dfrac{7}{5}-\dfrac{1}{3}:\dfrac{1}{2}=\dfrac{7}{5}-\dfrac{1}{3}x2=\dfrac{7}{5}-\dfrac{2}{3}=\dfrac{21}{15}-\dfrac{10}{15}=\dfrac{11}{15}\)

Answer 5

\(\dfrac{7}{5}-\dfrac{1}{3}:\dfrac{2}{4}=\dfrac{7}{5}-\dfrac{1}{3\text{ }}\text{×}\dfrac{4}{2}=\dfrac{7}{5}-\dfrac{4}{6}=\dfrac{7}{5}-\dfrac{2}{3}=\dfrac{21}{15}-\dfrac{10}{15}=\dfrac{11}{15}\)

Answer 6

    \(\dfrac{7}{5}-\dfrac{1}{3}:\dfrac{2}{4}\)

\(=\) \(\dfrac{7}{5}-\dfrac{1}{3}:\dfrac{1}{2}\)

\(=\) \(\dfrac{7}{5}-\dfrac{1}{3}\times\dfrac{2}{1}\)

\(=\) \(\dfrac{7}{5}-\dfrac{2}{3}\)

\(=\) \(\dfrac{21}{15}-\dfrac{10}{15}\)

\(=\) \(\dfrac{11}{15}\)

Answer 7

7/5 - 1/3 : 2/4

= (7/5 - 1/3) x 2/4

= 23/15 x 2/4

=46/ 60 = 23/30

Answer 8

\(\dfrac{7}{5}\) - \(\dfrac{1}{3}\) : \(\dfrac{2}{4}\)

=\(\dfrac{7}{5}-\dfrac{2}{3}\)

=\(\dfrac{11}{15}\)
Nếu đúng thì tick cho mình nhed