5/6+9/12.5/18

5/6+5/24

20/24+5/24

25/24

25/24

10/12+9/12.5/18

19/12.5/18

95/216

\(\frac{5}{6}+\frac{9}{12}:\frac{18}{5}\)

\(=\frac{5}{6}+\frac{9}{12}\times\frac{5}{18}\)

\(=\frac{5}{6}+\frac{5}{24}\)

\(=\frac{20}{24}+\frac{5}{24}\)

\(=\frac{25}{24}\)

\(\frac{5}{6}+\frac{9}{12}\div\frac{18}{5}=\frac{5}{6}+\frac{9}{12}×\frac{5}{18}=\frac{5}{6}+\frac{5}{24}=\frac{25}{24}\)

\(\frac{25}{24}\)mặc dù mk viết thiếu nhưng bạn hiểu rồi đó.Đầu tiên ta nhân chia trước cộng trừ sau. :>

Đúng thì tích nha

\(\frac{5}{6}+\frac{9}{12}:\frac{18}{5}\)

\(=\frac{5}{6}+\frac{9}{12}.\frac{5}{18}\)

\(=\frac{5}{6}+\frac{5}{24}\)

\(=\frac{25}{24}\)

5 / 6 + 9/2 : 18/5 = 5/6 + ( 9/2 : 18/5) = 5/6 + 45/36 = 75/36 rút gọn bằng 25/12

5/6+9/12:18/5=5/6+5/72=65/72

5/6+9/12:18/5

=5/6+9/12x5/18

=5/6+45/216

=180/216+45/216

=225/216=65/62

5/6+9/12×5/18

5/6+5/24

20+24+5/24

24/24

5/6 + 9/12 : 18/5

= 5/6 + 20/143

= 835/858

hãy k cho mình nha

\(\frac{5}{6}+\frac{9}{12}:\frac{18}{5}\)

\(=\frac{5}{6}+\frac{9}{12}\times\frac{5}{18}\)

\(=\frac{5}{6}+\frac{5}{24}\)

\(=\frac{20}{24}+\frac{5}{24}\)

\(=\frac{25}{24}\)

Linz

=5/6 + 9/12 * 5/18

=5/6 + 9*5/12*18

=5/6 + 3*3*5/4*3*3*6

=5/6+5/24

=20/24+5/24

=25/24

= 5/6 + 9/12 x 5/18

= 5/6 + 5/24

= 25/24

25/24

95/96

5/6+9/12:18/5

=5/6+9/12x5/18

=5/6+5/24

=20/24+5/24

=25/24

  5/6 + 9/12 : 18/5

=5/6 + 9/12 x 5/18

=5/6 +      45/216

=180/216+45/216

=    224/216=24/25

e4eftge 

5/6 +9/12:18/5 

=5/6+9/12*18/5

=10/12+9/12

=19/12*18/5

=342/60 rút gọn ra =57/10

\(\frac{5}{6}\)+\(\frac{9}{12}\):\(\frac{18}{5}\)=\(\frac{10}{12}\)+\(\frac{9}{12}\):\(\frac{18}{5}\)=\(\frac{19}{10}\):\(\frac{18}{5}\)=\(\frac{95}{10}\)x\(\frac{18}{5}\)=\(\frac{1705}{50}\)

RÚT GỌN NỮA NHA

5/6+9/12:18/5

=5/6+9/12*5/18

=5/6+5/24

=25/24