Question

\(\dfrac{5}{8}+\dfrac{6}{8}+\dfrac{5}{8}\)

Answer 1

16/ 8 = 2 

 mười sáu phần tám rút gọn bằng 2

Answer 2

\(\dfrac{5}{8}+\dfrac{6}{8}+\dfrac{5}{8}=\dfrac{5+6+5}{8}=\dfrac{16}{8}=2\)

Answer 3

\(\dfrac{5}{8}+\dfrac{6}{8}+\dfrac{5}{8}=\dfrac{5+6+5}{8}=\dfrac{16}{8}=2\)

Answer 4

=\(\dfrac{16}{8}=\dfrac{8}{4}=\dfrac{4}{2}=\dfrac{2}{1}=2\)