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Fofino [41]
3 years ago
14

What is 1.38 as a fraction

Mathematics
2 answers:
gtnhenbr [62]3 years ago
8 0
Since 1.38 is more than one, we can take the 1 off to the side and find the fraction for 0.38.
1+0.38
Put 38 over 100 to start, since 0.38 is really "38 hundredths".
1+\frac{38}{100}
You have to reduce 38/100 because it can be simplified.
\frac{38}{100} = \frac{19}{50}\\
1+\frac{19}{50}
Now, this is a mixed number.  This is a correct answer, since 19/50 cannot be simplified further.  However, if you want an improper fraction, you must go one step further and put the 1 back in.
1= \frac{50}{50} \\
\frac{50}{50}+\frac{19}{50}
Add the numerators:
\frac{50}{50} +\frac{19}{50}=\frac{69}{50}
slega [8]3 years ago
7 0
<u>1.38</u> as a fraction is  <em>138/100</em> .

As a fraction, it can be reduced to lower terms.

138/100 =  69 / 50
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