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indecisionWas sind 3 5/9- 2 11/15

 06.01.2021
 #1
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Was sind 3 5/9  -  2 11/15

 

Hallo Gast!

 

\(2\frac{5}{9}-2\frac{11}{15}=\frac{23}{5}-\frac{41}{15}=\frac{3\cdot 23-41}{15}=\color{blue}\frac{28}{15}=1\frac{13}{15}\)

laugh  !

 06.01.2021

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