In the above mentioned case if the parents of your deceased husband have already died then after meeting the expenses of funeral and paying debts etc, if any, whatsoever remains shall be divided into 368 shares. Out of the total 23-23 shares shall go to each wife, 28-28 shares to each son while each daughter shall get 14-14 shares. The detail of Shariah division is as follows:
Allah knows Best!
Darul Uloom Deoband