Решите плиз 1013номер и 2 примерда над номером 1013 .фотка внизу

16-29+14-48 = -13-34 = -47

-3,2-7,8-5,4+4,6 = -11-0,8 = -11,08

-4,28-1,53-(-7,85)+(-9,06) = -5,81+7,85-9,06 = -5,81-1,75 = -7,56

$-5\frac38+4\frac56-(-2\farc14) = -\frac{43}{8} + \frac{29}{6} + \frac94 = \frac{-129+116+64}{24}=\frac{51}{24}=\frac{17}{8}=2\frac18$

$-3\frac35+(-2\frac13)+4\frac8{15}-1\frac56-(-6\frac7{10})+\frac12=\\ =-\frac{18}5-\frac73+\frac{68}{15}-\frac{11}6+\frac{67}{10}+\frac12=\\ =\frac{-108-70+272-55+201+15}{30}=\frac{255}{30}=8\frac{15}{30}=8\frac12$