Question

[Đoàn Hương Trà]

4/45 + 3/ 45 +4/45 =...............

nhan tin voi mk nhe

Answer 1

[Majikku]

\(\dfrac{4}{45}\) + \(\dfrac{3}{45}\) + \(\dfrac{4}{45}\) = \(\dfrac{7}{45}\) + \(\dfrac{4}{45}\) = \(\dfrac{11}{45}\)