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[tex] \frac{11}{12} \div 1 \times \frac{7}{15} [/tex]




Răspuns :

Răspuns:

11/12: 1 = va fi tot 11/12

11/12*7/5 = 77/180

Explicație pas cu pas:

[tex]\it \dfrac{11}{12}:1\dfrac{7}{15}=\dfrac{11}{12}:\dfrac{22}{15}=\dfrac{11}{12}\cdot\dfrac{15}{22}=\dfrac{\ 165^{(3}}{264}=\dfrac{\ 55^{(11}}{88}=\dfrac{5}{8}[/tex]