Question

add -1/5 + - 1/4 please fast ​

Answer 1

Answer:

$\frac{ - 1}{5} + \frac{ - 1}{4} = \frac{ - 4 + ( - 5)}{20} = \frac{ - 9}{20}$

that is your answer I hope it is helpful for you

Answer 2

-1/5 +(-1/4)

=9/20

because - and - are +