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Brüche

Name: Materialnetzwerk e. G.
Address: Endersstr. 33, Wutöschingen, BW, 79793
Telephone: +49 7746 92 85 70

Addieren

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$\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \frac{9}{8}$ + $\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \frac{1}{3}= \cloze{ \frac{5}{7} }$
$\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} 5\frac{2}{3}+\frac{2}{3}\ =\$ $\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \ =\$
$\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \frac{7}{8}$ + $\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \frac{7}{4}= \cloze{ \frac{10}{9} }$

Subtrahieren

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Dividieren

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$\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \frac{11}{7} : \frac{10}{5} =\cloze{ \frac{11}{7}} \cdot \cloze{ \frac{5}{10} } = \cloze{ \frac{11}{14} }$

Multiplizieren

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f) $\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \frac{8}{9} \cdot \frac{4}{7}= \frac{\cloze{8 \xrightarrow{⋅}4}}{\cloze{9 \xrightarrow[⋅]{} 7}}$ $\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} =$ $\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} \frac{\cloze{32}}{\cloze{63}}$

Wandle die Dezimalzahl in einen Bruch um.

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$\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} 0{,}782 =\frac{\cloze{782}}{\cloze{1000}}$
$\gdef\cloze#1{{\raisebox{-.05em}{\colorbox{none}{\color{transparent}{\large{$\displaystyle #1$}}}}}} 0{,}63 =\frac{\cloze{63}}{\cloze{100}}$

Punkte

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Brü­che