RREF Calculator (Reduced Row Echelon Form)

Choose matrix size, enter matrix values, and compute reduced row echelon form with rank, pivot columns, and elimination steps.

Cells accept decimals and fractions like 1/3.

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Nha Matrix

Ahịrị

Ogidi

Matrix Values

Use tab or arrow keys to move quickly between cells.

Gosipụta decimal

Pivot Tolerance

Nchịkọta

Rows × Cols

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Ọkwa

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Pivot Columns

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Free Variables

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Ntinye Matrix	-
RREF Matrix	-
Row Operations	-
Export Text	-