\(\frac{11}{4}-x=\frac{24}{4}:\frac{34}{5}\)
\(\frac{11}{4}-x=\frac{23}{4}x\frac{5}{34}\)
\(x=\frac{115}{136}-\frac{1}{4}\)
\(x=\frac{81}{136}\)
11/4 - x = 55/76
X = 11/4 - 55/76
X = 77/38
\(\frac{11}{4}-x=2\cdot\frac{3}{4}:3\cdot\frac{4}{5}\)
\(\frac{11}{4}-x=\frac{3}{2}:\frac{12}{5}\) \(\frac{11}{4}-x=\frac{5}{8}\) \(x=\frac{11}{4}-\frac{5}{8}\) \(x=\frac{17}{8}\) h cho mình nhé