Question

9/12-8/12+6/13-4/12= me ayudan por favor​

Answer 1

Hola!▪°▪

9/12-8/12+6/12-4/12=

=3/4−8/12+6/12−4/12

=3/4−2/3+6/12−4/12

=1/12+6/12−4/12

=1/12+1/2−4/12

=7/12−4/12

=7/12−1/3

=1/4

Respuesta: 1/4

kiy_.