Ответ:
\(\frac{13\cdot86}{468}:0,25+\frac{57\cdot14}{27}-\frac{10}{9}=\frac{1118}{117}+\frac{3458}{117}-\frac{130}{117}=38\).
\(\left(\frac{92}{85}+\frac{104}{17}\right)\cdot\frac{5}{18}+\left(\frac13+\frac76\right)-\frac52=2+\frac32-\frac52=1\).
\(\frac{10}{16}+\frac32\cdot\left(\frac{17}{4}\cdot17\right)+3,75:\frac56=\frac58+\frac{867}{8}+\frac92=\frac{227}{2}=113,5\).
\(\left(\frac{41}{18}-\frac{17}{36}\right)\cdot\frac{18}{65}+\left(\frac87-\frac{23}{49}\right):\frac{99}{49}+\frac76=\frac12+\frac13+\frac76=\frac32\).
\(\left(\frac12+0,8-1\frac12:2,5\right):\left(3+4\frac3{25}-0,12\right)=0,7:7=0,1\).
\(\left(6,3+3\left(35\frac{17}{42}-4\frac6{35}\right)\right)\left(0,7-\frac1{12}\right)\cdot6=100\cdot\frac{37}{60}\cdot6=370\).
\((2,75-\frac32)+(\frac52-1,875):0,125-\frac14=1,25+5-0,25=6\).
\(\left(3\frac49:\left(2\frac1{36}-1\frac{20}{27}\right)\right):(2,08:10,4+2,5\cdot0,4)=12:1,2=10\).
Ответ: 1) 38; 2) 1; 3) 113,5; 4) 1,5; 5) 0,1; 6) 370; 7) 6; 8) 10.
