What is the share of each heir from the aforementioned inheritance?

Her mother gets one-sixth due to the presence of a lineal descendant, and her husband gets one-quarter due to the presence of a lineal descendant. The remainder goes to the two sons by ta'sib (residuary heirship). The sisters receive nothing because they are completely excluded by the male lineal descendant. The inheritance is divided into twenty-four shares: the mother receives four shares, the husband six shares, and each son seven shares.