Question

Плиз общий знаминатель

Answer 1

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Answer 2

Відповідь:

Покрокове пояснення:

$frac{3}{8} +frac{7}{16} =frac{6+7}{16} =frac{13}{16} \frac{5}{6} +frac{11}{18} =frac{15+11}{18} =frac{26}{18} =frac{13}{9}=1frac{4}{9} \frac{7}{11} +frac{5}{33} =frac{21+5}{33} =frac{26}{33} \frac{8}{9} +frac{5}{18} =frac{16+5}{18} =frac{21}{18} =frac{7}{6} =1frac{1}{6} \frac{3}{5}+frac{2}{15}=frac{9+2}{15}=frac{11}{15}\frac{8}{17}+frac{1}{34}=frac{16+1}{34} =frac{17}{34} =frac{1}{2} \frac{1}{2}+frac{3}{4}=frac{2+3}{4}=frac{5}{4} =1frac{1}{4}$

$frac{6}{7}+frac{5}{14} =frac{12+5}{14} =frac{17}{14} =1frac{3}{14} \frac{2}{3}+frac{7}{12}=frac{8+7}{12} =frac{15}{12}=frac{5}{4}=1frac{1}{4} \frac{4}{5}+frac{3}{20}=frac{16+3}{20} =frac{19}{20}\frac{4}{9}+frac{7}{18}=frac{8+7}{18}=frac{15}{18}=frac{5}{6}\frac{9}{10}+frac{4}{15}=frac{27}{30}+frac{8}{30}=frac{35}{30}=frac{7}{6}=1frac{1}{6}$