Allah says
{يُوصِيكُمُ اللَّـهُ فِي أَوْلَادِكُمْ ۖ لِلذَّكَرِ مِثْلُ حَظِّ الْأُنثَيَيْنِ}[النساء من الآية:11]،
{God recomended you regarding your children, ۖ to the male is like the share of the two females} [An-Nisa’ from the verse: 11],
Allah says
لِّلرِّجَالِ نَصِيبٌ مِّمَّا ا كتَسَبُوا ۖ وَلِلنِّسَاءِ نَصِيبٌ مِّمَّا اكْتَسَبْنَ} الآية:32].
Men have a share of what they have earned, and women have a share of what they have earned} verse: 32].
If the girl is alone
She inherits the entire estate of her mother or father, meaning that she inherits half of the entire estate
more than one girl
She has two-thirds of it
The rest of the estate shall be returned to her
After paying the share of the owners of the hypotheses, according to the shares of their hypotheses, for the deceased, they are: the mother - the father - the grandfather - the grandmother.