Question

3/9 + 9/15 + 8/12 =

Answer 1

Bằng 8/5 nha bn

Answer 2

\(\frac{3}{9}+\frac{9}{15}+\frac{8}{12}=\frac{8}{5}\)

Ai tích mk mk tích lại cho

Answer 3

3/9 + 9/15 + 8/12 = 60/180 + 108/180 + 120/180 =288/180

Answer 4

3/9+9/15+8/12=1,6

Answer 5

3/9 + 9/15 + 8/12 = 14/15 + 8/12 

                          = 8/5

     Vậy 3/9 + 9/15 + 8/12 = 8/5

Answer 6

ket qua bang 8/5