Respuesta:
- 6.2 = -6 con 1/5 = -31/5
Explicación paso a paso:
4/5 = 0.8
0.8 - 7 = - 6.2
[tex]\dfrac{4}{5} - 7[/tex]
[tex]\boxed{ \boxed{ \mathbf{ \orange{ \underline{ \overline{Convertir\:a\:fraccion\:7=\dfrac{7*5}{5}}}}}}}[/tex]
[tex]=-\dfrac{7*5}{5}+\dfrac{4}{5}\\[/tex]
[tex]\boxed{ \boxed{ \mathbf{ \orange{ \underline{ \overline{Ya\:que\:los\:denominadores\:son\:iguales\:,\:combinar\:las\:fracciones:}}}}}}[/tex]
[tex]=\dfrac{-7*5+4}{5}[/tex]
[tex]=\dfrac{-31}{5}[/tex]
[tex]\boxed{ \boxed{ \mathbf{ \orange{ \underline{ \overline{Aplicar\:las\:propiedades\:de\:la\:fraccion\::\:=\dfrac{-a}{b}=-\dfrac{a}{b}}}}}}}[/tex]
[tex]=-\dfrac{31}{5}[/tex]
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Verified answer
Respuesta:
- 6.2 = -6 con 1/5 = -31/5
Explicación paso a paso:
4/5 = 0.8
0.8 - 7 = - 6.2
- 6.2 = -6 con 1/5 = -31/5
BIEN VEAMOS:
[tex]\boxed {\displaystyle \mathbb {PROCEDIMIENTO:}}[/tex]
[tex]\dfrac{4}{5} - 7[/tex]
[tex]\boxed{ \boxed{ \mathbf{ \orange{ \underline{ \overline{Convertir\:a\:fraccion\:7=\dfrac{7*5}{5}}}}}}}[/tex]
[tex]=-\dfrac{7*5}{5}+\dfrac{4}{5}\\[/tex]
[tex]\boxed{ \boxed{ \mathbf{ \orange{ \underline{ \overline{Ya\:que\:los\:denominadores\:son\:iguales\:,\:combinar\:las\:fracciones:}}}}}}[/tex]
[tex]=\dfrac{-7*5+4}{5}[/tex]
[tex]=\dfrac{-31}{5}[/tex]
[tex]\boxed{ \boxed{ \mathbf{ \orange{ \underline{ \overline{Aplicar\:las\:propiedades\:de\:la\:fraccion\::\:=\dfrac{-a}{b}=-\dfrac{a}{b}}}}}}}[/tex]
[tex]=-\dfrac{31}{5}[/tex]