Tính -12/27+2/3+(-2)/9
Tính:
1) \(\frac{-12}{27}\) + \(\frac{2}{3}\) + \(\frac{-2}{9}\)
2) \(\frac{11}{7}\) + \(\frac{2}{5}\) + \(\frac{-7}{5}\) + \(\frac{3}{7}\)
Loga
Toán lớp 6
Tính -12/27+2/3+(-2)/9
Tính:
1) \(\frac{-12}{27}\) + \(\frac{2}{3}\) + \(\frac{-2}{9}\)
2) \(\frac{11}{7}\) + \(\frac{2}{5}\) + \(\frac{-7}{5}\) + \(\frac{3}{7}\)
