Respuesta:
a) [tex]345.72 = 345\frac {72 }{100} = 345\frac { 18 \cdot 4 }{25 \cddot 4} = 345 \frac {18 }{25}[/tex]
b) [tex]0.00087 = \frac {87 }{100000}[/tex]
c) [tex]21.68 = 21 \frac {68 }{100} = 21\frac { 17 \cdot4 }{25 \cdot4} = 21 \frac {17 }{25}[/tex]
d) [tex]9.08670 = 9 \frac{8670 }{100000} = 9 \frac {867 \cdot 10 }{10000 \cdot 10} = 9 \frac{ 867 }{10000}[/tex]
e) [tex]6.7=6\frac{7}{10}[/tex]
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Respuesta:
a) [tex]345.72 = 345\frac {72 }{100} = 345\frac { 18 \cdot 4 }{25 \cddot 4} = 345 \frac {18 }{25}[/tex]
b) [tex]0.00087 = \frac {87 }{100000}[/tex]
c) [tex]21.68 = 21 \frac {68 }{100} = 21\frac { 17 \cdot4 }{25 \cdot4} = 21 \frac {17 }{25}[/tex]
d) [tex]9.08670 = 9 \frac{8670 }{100000} = 9 \frac {867 \cdot 10 }{10000 \cdot 10} = 9 \frac{ 867 }{10000}[/tex]
e) [tex]6.7=6\frac{7}{10}[/tex]