Before inheritance shares: identify the net estate
Fractions can be arithmetically correct while an inheritance result is unusable because the assets or family were entered incompletely. Before asking “how much will I receive?”, establish what can be divided and whose relationships must be included.
Gross assets are not automatically ready to distribute
Article 198 of the Saudi Personal Status Law orders estate rights: reasonable funeral preparation, debts with priority for those attached to specific assets, the bequest, then distribution of the remainder. Applying inheritance fractions to the gross total skips that stage.
Gather records supporting ownership, claims and values, and separate established facts from unresolved ones. A calculator accepting a number does not settle joint ownership or a disputed debt.
References: Saudi Ministry of Justice — Personal Status Law commentary 2025, article 198, printed p. 395
An accurate family list comes before arithmetic
A calculator does not establish kinship or legal eligibility. Unknown must not become “absent”. Do not omit a person because you expect a zero share: the relationship can still affect how a case is assessed.
The tool has a bounded educational scope under its declared Saudi method. Pregnancy, a missing person, disputes, successive deaths or unlisted relationships need specialist handling. Their absence from an automated result does not prove that no right exists.
Read each person’s share, not only the group total
When several people share a displayed allocation, distinguish their combined share from the amount per person. Retain the exact fraction beside the money amount: a rounded percentage is a display aid, not a new distribution rule.
Check any remainder after currency rounding. Do not assign it arbitrarily or alter a share merely to make a table balance. Have the result reviewed by a qualified professional before making an actual estate distribution.
A fictional net-estate example, not an heir determination
Start with 120000 SAR, assumed approved funeral costs of 3000, established debts of 17000 and an assumed effective bequest of 10000. The remaining amount is 90000 SAR. The example assumes the rights and their ordering have already been settled; it does not validate a real bequest.
For arithmetic comparison only, one sixth of 90000 is 15000, whereas one sixth of the gross 120000 is 20000. The 5000 difference comes from the wrong base, not a different fraction. This example does not establish who is entitled to one sixth or any other share.