\(\frac{2}{11}:\frac{1}{3}.\frac{3}{2}\)
\(=\frac{2}{11}.3.\frac{3}{2}\)
\(=\frac{2.3.3}{11.2}\)
\(=\frac{9}{11}\)
Dấu . là dấu nhân nha!
Mk trả lời lúc 14:12
\(\frac{2}{11}:\frac{1}{3}.\frac{3}{2}\)
\(=\frac{6}{11}.\frac{3}{2}\)
\(=\frac{9}{11}\)
\(\frac{2}{11}:\frac{1}{3}\cdot\frac{3}{2}=\frac{6}{11}\cdot\frac{3}{2}\)
\(=\frac{3\cdot2\cdot3}{11\cdot2}=\frac{9}{11}\)
\(\frac{2}{11}:\frac{1}{3}\cdot\frac{3}{2}\)
\(=\frac{2}{11}\cdot3\cdot\frac{3}{2}\)
\(=\frac{6}{11}\cdot\frac{3}{2}\)
\(=\frac{9}{11}\)
2/11 : 1/3 x 3/2 =
(2/11 x 3/1) x 3/2 =
6/11 x 3/2 =
18/22 = 9/11
