slamminsammy
slamminsammy
22-09-2015
Mathematics
contestada
What is 13.5 as a fraction?
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Аноним
Аноним
22-09-2015
[tex]13.5=\dfrac{135}{10}=\dfrac{135:5}{10:5}=\dfrac{27}{2}=\dfrac{26+1}{2}=\dfrac{26}{2}+\dfrac{1}{2}=\huge\boxed{13\dfrac{1}{2}}\\\\or\ other\ method\\\\13.5=13+0.5=13+\dfrac{5^{/:5}}{10^{/:5}}=13+\dfrac{1}{2}=\boxed{13\frac{1}{2}} [/tex]
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