\(\frac{1}{3}:\frac{1}{5}=\frac{1}{3}\cdot5=\frac{5}{3}\)
chuc bn hoc tot!
nhae
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\(\frac{1}{3}:\frac{1}{5}=\frac{1}{3}x\frac{5}{1}=\frac{1x5}{3x1}=\frac{5}{3}\)
Thế đấy,chúc bạn học tốt
\(\frac{1}{3}\div\frac{1}{5}=\frac{1}{3}\times\frac{5}{1}=\frac{1\times5}{3\times1}=\frac{5}{3}\)