\(\frac{3\times7\times11}{22\times9}=\frac{3\times7\times11}{2\times11\times3\times3}=\frac{7}{2\times3}=\frac{7}{6}\)
\(\frac{3\times7\times11}{22\times9}\)
\(=\frac{1\times7\times11}{22\times3}\)
\(=\frac{1\times7\times1}{2\times3}\)
\(=\frac{7}{2\times3}\)
\(=\frac{7}{6}\)
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HỌC TỐT !!!
\(\frac{3\times7\times11}{22\times9}=\frac{3\times7}{2\times9}=\frac{21}{18}=\frac{7}{6}\)
\(\frac{3.7.11}{22.9}\)\(=\)\(\frac{7}{2.3}\)\(=\)\(\frac{7}{6}\)
dấu (.) có nghĩa là dấu x nha bạn
\(\frac{3.7.11}{22.9}=\frac{7}{2.3}=\frac{7}{6}\)
k nha
\(\frac{1\times7\times1}{2\times3}=\frac{7}{6}\)
tk mk nha bn
