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Totals That Don't Add Up: Text Numbers, Double Counting & Check Sums

Lesson 7 of 820 minLab

This lesson is part of the course

In this lesson

Larkspur's Q1 cost report has no error codes but the total is wrong twice over. You remove the double-counted subtotals, find the numbers stored as text, measure what they leave out and reconcile the report with the ledger.

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Lessons in this course

  1. #DIV/0! & Safe Division: IF Tests vs IFERRORLab15 min Locked
  2. #N/A from Lookups: Trailing Spaces, Numbers Stored as Text & IFNALab18 min Locked
  3. #VALUE!: Text in Arithmetic, VALUE & SUBSTITUTELab15 min Locked
  4. #REF! & Broken References: Deleted Cells, Relative vs Absolute after CopyingLab18 min Locked
  5. #NAME? & #NUM!: Typos, Unquoted Text and Impossible MathsLab15 min Locked
  6. ISERROR, ISERR, ISNA & ERROR.TYPE: Classify and Count ErrorsLab18 min Locked
  7. Totals That Don't Add Up: Text Numbers, Double Counting & Check SumsLab20 min Locked
  8. Model Audit Checklist: Check Cells & Red FlagsLab22 min Locked