Question

efectua las siguiemte operaciones

a)3 2/5-4/5-1/5=
b)-2+4/5=
c)4 1/3-5/6+11/12​

Answer 1

Explicación paso a paso:

a)

$3 \frac{2}{5} - \frac{4}{5} - \frac{1}{5}$

$\frac{17}{5} - \frac{4}{5} - \frac{1}{5}$

$\frac{12}{5}$

b)

$- 2 + \frac{4}{5}$

$\frac{ - 10 + 4}{5}$

$\frac{ - 6}{5}$

$- \frac{6}{5}$

c)

$4 \frac{1}{3} - \frac{5}{6} + \frac{11}{12}$

$\frac{13}{3} - \frac{5}{6} + \frac{11}{12}$

$\frac{52 -10 + 11 }{12}$

$\frac{53}{12}$