Ответ:
Пошаговое объяснение:
[tex](\frac{2}{3} )^{3} *1\frac{11}{16} +(4\frac{9}{25} -3\frac{13}{20} )=\frac{8}{27} *\frac{27}{16} +(4\frac{36}{100} -3\frac{65}{100} )=\frac{1}{2} +\frac{71}{100} =\frac{50}{100} +\frac{71}{100} =\frac{121}{100} =1\frac{21}{100}[/tex]
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Ответ:
Пошаговое объяснение:
[tex](\frac{2}{3} )^{3} *1\frac{11}{16} +(4\frac{9}{25} -3\frac{13}{20} )=\frac{8}{27} *\frac{27}{16} +(4\frac{36}{100} -3\frac{65}{100} )=\frac{1}{2} +\frac{71}{100} =\frac{50}{100} +\frac{71}{100} =\frac{121}{100} =1\frac{21}{100}[/tex]