Question

[35 Nguyễn Văn Việt]

31/6+9/7×7/9

Answer 1

[Trần Bảo Minh Thư]

\(\frac{31}{6}\)+\(\frac{9}{7}\).\(\frac{7}{9}\)

=\(\frac{31}{6}\)+1

=\(\frac{31}{6}\)+\(\frac{6}{6}\)

=\(\frac{37}{6}\)