Question

HALLAR A + B

$a \ = 7 \ + \ 7 \frac{1}{3} \: + \: 1 \frac{1}{2}$

$b \ = \frac{29}{6} \ - 2\frac{2}{3}$

AYUDA PORFAVOR CON OPERACIÓN

Answer 1

$a \ = 7 \ + \ 7 \frac{1}{3} \: + \: 1 \frac{1}{2} = 7 + (7+\frac{1}{3} )+(1+\frac{1}{2} )=\frac{95}{6}$

$b \ = \frac{29}{6} \ - 2\frac{2}{3} =\frac{29}{6}-(2+\frac{2}{3})= \frac{13}{6}$

$a+b=\frac{95}{6}+\frac{13}{6} =18$