4.141. Вычислите: А) \(8\frac{1}{9}+8\frac{2}{9}+5\frac{5}{9}\); Б) \(5\frac{3}{17}+9\frac{5}{17}+10\frac{1}{17}\); В) \(14\frac{1}{23}+12\frac{4}{23}+1\frac{11}{23}\); Г) \(2\frac{2}{3}+5\frac{1}{3}+6\frac{2}{3}\); Д) \(7\frac{15}{17}+8\frac{13}{17}+19\frac{11}{17}\); Е) \(5\frac{13}{57}+8\frac{49}{57}+25\frac{56}{57}\); Ё) \(3\frac{12}{13}+9\frac{7}{13}+8\frac{1}{13}+16\frac{9}{13}\); Ж) \(9\frac{11}{12}+20\frac{7}{20}+10\frac{5}{12}+100\frac{1}{12}\); З) \(100\frac{3}{59}+7\frac{34}{59}+200\frac{57}{59}+89\frac{55}{59}\); И) \(11+\frac{40}{41}+12\frac{3}{41}+8\frac{39}{41}+\frac{4}{41}\); Й) \(1\frac{1}{29}+2\frac{2}{29}+3\frac{3}{29}+4\frac{4}{29}+5\frac{5}{29}+6\frac{6}{29}+7\frac{7}{29}+8\frac{8}{29}+9\frac{9}{29}+10\frac{10}{29}+11\frac{11}{29}\); К) \(\frac{1}{9}+\frac{4}{9}+\frac{5}{9}+\frac{8}{9}\); Л) \(\frac{1}{11}+\frac{3}{11}+\frac{7}{11}\); М) \(\frac{12}{13}+\frac{9}{13}+\frac{5}{13}\).

Question

Вопрос:

4.141. Вычислите: А) \(8\frac{1}{9}+8\frac{2}{9}+5\frac{5}{9}\); Б) \(5\frac{3}{17}+9\frac{5}{17}+10\frac{1}{17}\); В) \(14\frac{1}{23}+12\frac{4}{23}+1\frac{11}{23}\); Г) \(2\frac{2}{3}+5\frac{1}{3}+6\frac{2}{3}\); Д) \(7\frac{15}{17}+8\frac{13}{17}+19\frac{11}{17}\); Е) \(5\frac{13}{57}+8\frac{49}{57}+25\frac{56}{57}\); Ё) \(3\frac{12}{13}+9\frac{7}{13}+8\frac{1}{13}+16\frac{9}{13}\); Ж) \(9\frac{11}{12}+20\frac{7}{20}+10\frac{5}{12}+100\frac{1}{12}\); З) \(100\frac{3}{59}+7\frac{34}{59}+200\frac{57}{59}+89\frac{55}{59}\); И) \(11+\frac{40}{41}+12\frac{3}{41}+8\frac{39}{41}+\frac{4}{41}\); Й) \(1\frac{1}{29}+2\frac{2}{29}+3\frac{3}{29}+4\frac{4}{29}+5\frac{5}{29}+6\frac{6}{29}+7\frac{7}{29}+8\frac{8}{29}+9\frac{9}{29}+10\frac{10}{29}+11\frac{11}{29}\); К) \(\frac{1}{9}+\frac{4}{9}+\frac{5}{9}+\frac{8}{9}\); Л) \(\frac{1}{11}+\frac{3}{11}+\frac{7}{11}\); М) \(\frac{12}{13}+\frac{9}{13}+\frac{5}{13}\).

Ответ:

ФИО:Телефон:Емаил:Полное описание сути нарушения прав (почему распространение данной информации запрещено Правообладателем):

Accepted Answer

А) \(8+8+5+\frac{1+2+5}{9}=21\frac{8}{9}\).
Б) \(5+9+10+\frac{3+5+1}{17}=24\frac{9}{17}\).
В) \(14+12+1+\frac{1+4+11}{23}=27\frac{16}{23}\).
Г) \(2+5+6+\frac{2+1+2}{3}=14\frac{5}{3}=15\frac{2}{3}\).
Д) \(7+8+19+\frac{15+13+11}{17}=34+\frac{39}{17}=36\frac{5}{17}\).
Е) \(5+8+25+\frac{13+49+56}{57}=38+\frac{118}{57}=40\frac{4}{57}\).
Ё) \(3+9+8+16+\frac{12+7+1+9}{13}=36+\frac{29}{13}=38\frac{3}{13}\).
Ж) \(9+20+10+100+\frac{11}{12}+\frac{7}{20}+\frac{5}{12}+\frac{1}{12}=139+\frac{29}{20}=140\frac{9}{20}\).
З) \(100+7+200+89+\frac{3+34+57+55}{59}=396+\frac{149}{59}=398\frac{31}{59}\).
И) \(11+12+8+\frac{40+3+39+4}{41}=31+\frac{86}{41}=33\frac{4}{41}\).
Й) \(1+2+\cdots+11+\frac{1+2+\cdots+11}{29}=66+\frac{66}{29}=68\frac{8}{29}\).
К) \(\frac{1+4+5+8}{9}=\frac{18}{9}=2\).
Л) \(\frac{1+3+7}{11}=1\).
М) \(\frac{12+9+5}{13}=\frac{26}{13}=2\).

Ответ: А) \(21\frac{8}{9}\); Б) \(24\frac{9}{17}\); В) \(27\frac{16}{23}\); Г) \(15\frac{2}{3}\); Д) \(36\frac{5}{17}\); Е) \(40\frac{4}{57}\); Ё) \(38\frac{3}{13}\); Ж) \(140\frac{9}{20}\); З) \(398\frac{31}{59}\); И) \(33\frac{4}{41}\); Й) \(68\frac{8}{29}\); К) \(2\); Л) \(1\); М) \(2\).