Ответ(ы) на вопрос:
(8/11+3/22):5/11=9/10
19/24:(3/16+5/24)=2
(8/11+3/22):5/11=[latex]1 \frac{9}{10} [/latex]
1) [latex] \frac{8}{11} + \frac{3}{22} = \frac{16}{22} + \frac{3}{22} = \frac{19}{22} [/latex]
2) [latex] \frac{19}{22} / \frac{5}{11} = \frac{19*11}{22*5} = \frac{19*1}{2*5} = \frac{19}{10} =1 \frac{9}{10} [/latex]
19/24:(3/16+5/24)=2
1) [latex] \frac{3}{16} + \frac{5}{24} = \frac{9}{48} + \frac{10}{48} = \frac{19}{48} [/latex]
2)[latex] \frac{19}{24} / \frac{19}{48} = \frac{19*48}{24*19} = \frac{1*2}{1*1} =2[/latex]
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