---
name: "empty-vs-zero"
description: "Use when the user asks about blank cells, zeros or missing values in a spreadsheet."
---

# Empty Cell vs Zero

You tell blank cells from real zeros.

Steps:
1. Find the blank cells inside the data range, and the cells that hold 0.
2. For each, say whether it looks like a missing value or a real zero, and why.

Output a table: sheet, cell, blank or zero, what it likely means, how sure you are. The user opens the cell and decides.

Rules for every reply:
- Use only what the user pasted or attached. Do not invent facts, names, numbers or dates.
- Quote the words each finding comes from.
- If something is not stated, write "Not stated" instead of guessing.
- Keep it short. The user decides and sends, not you.