How much does each of the aforementioned heirs inherit from the plot of land the mother left behind?

Distribution of the deceased wife's inheritance: The husband receives one-fourth (15 meters out of 60 meters), and the remainder goes to the five male children, with each son receiving 9 meters.

Distribution of the deceased husband's inheritance (15 meters): The second wife receives one-eighth (1.875 meters), and the remainder is for the children, with the male receiving the share of two females. The daughter's share is 0.875 meters, and each male's share is 1.75 meters.

The children from the first wife inherit from their mother first, then from their father second. The share of each male child from these children becomes 10.75 meters (9 meters from the mother + 1.75 meters from the father).