hasil dari 1/3-(-7/8):7/2=
1/3 - (-7/8) : 7/2
= 1/3 - ((-7/8) : 7/2)
= 1/3 - ((-7/8) x 2/7)
= 1/3 - ((-1/4) x 1/1)
= 1/3 - (-1/4)
= 1/3 + 1/4
= 4/12 + 3/12
= 7/12
[answer.2.content]1/3 - (-7/8) : 7/2
= 1/3 - ((-7/8) : 7/2)
= 1/3 - ((-7/8) x 2/7)
= 1/3 - ((-1/4) x 1/1)
= 1/3 - (-1/4)
= 1/3 + 1/4
= 4/12 + 3/12
= 7/12
[answer.2.content]