Question

14 : ( 4  2/3 - 1  5/9 ) + 14 : ( 2/3 + 8/9 )

Answer 1

Câu trả lời:
80.8888888889

Học tốt nhé

##No.^^Moon^^##

Answer 2

\(14:\left(4\frac{2}{3}-1\frac{5}{9}\right)+14:\left(\frac{2}{3}+\frac{8}{9}\right)\)

\(=14:\frac{28}{9}+14:\frac{3}{4}\)

\(=14\times\left(\frac{9}{28}+\frac{4}{3}\right)\)

\(=14\times\frac{27}{112}=\frac{27}{8}\)

Answer 3

Câu hỏi :

14 : ( 4  2/3 - 1  5/9 ) + 14 : ( 2/3 + 8/9 )

Câu trả lời :

14 : ( 4  2/3 - 1  5/9 ) + 14 : ( 2/3 + 8/9 ) = 80,8888888889

                           CHÚC BẠN HỌC TỐT NHA ^_^

Answer 4

\(14:\left(4\frac{2}{3}-1\frac{5}{9}\right)+14:\left(\frac{2}{3}+\frac{8}{9}\right)\)

\(=14:\left(4\frac{2}{3}-1\frac{5}{9}+\frac{2}{3}+\frac{8}{9}\right)\)

\(=14\left(4\frac{2}{3}+\frac{2}{3}-1\frac{5}{9}+\frac{8}{9}\right)\)

\(=14:\frac{26}{9}\)

\(=\frac{63}{13}\)