Respuesta:
[tex]\frac{5}{7} +\frac{10}{12} = \frac{65}{42}[/tex] R\\
[tex]\frac{10}{15} - \frac{7}{20} = \frac{19}{60}[/tex] R\\
[tex]\frac{25}{30} +\frac{9}{14} =\frac{31}{21}[/tex] R\\
[tex]\frac{12}{10} -\frac{6}{12} =\frac{7}{10}[/tex] R\\
espero te ayude < 3
coronita plss :3
[tex]\frac{5}{7} +\frac{10}{12} = \frac{34}{19}[/tex]
[tex]\frac{10}{15} - \frac{7}{20} =[/tex] [tex]\frac{-2}{-5}[/tex]
[tex]\frac{25}{30}+\frac{9}{14}= \frac{620}{44}[/tex]
[tex]\frac{12}{10}- \frac{6}{12}= \frac{4}{-2}[/tex]
asi me quedo con mi metodo dame coronita porfa
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Respuesta:
[tex]\frac{5}{7} +\frac{10}{12} = \frac{65}{42}[/tex] R\\
[tex]\frac{10}{15} - \frac{7}{20} = \frac{19}{60}[/tex] R\\
[tex]\frac{25}{30} +\frac{9}{14} =\frac{31}{21}[/tex] R\\
[tex]\frac{12}{10} -\frac{6}{12} =\frac{7}{10}[/tex] R\\
espero te ayude < 3
coronita plss :3
Respuesta:
[tex]\frac{5}{7} +\frac{10}{12} = \frac{34}{19}[/tex]
[tex]\frac{10}{15} - \frac{7}{20} =[/tex] [tex]\frac{-2}{-5}[/tex]
[tex]\frac{25}{30}+\frac{9}{14}= \frac{620}{44}[/tex]
[tex]\frac{12}{10}- \frac{6}{12}= \frac{4}{-2}[/tex]
asi me quedo con mi metodo dame coronita porfa