# Determinant of a 4 by 4 Matrix - Online Calculator

This online calculator may be used to calculate the determinant of a 4 by 4 matrix.

You may enter integers, fractions and numbers with decimal points.

 row 1 -1/3 , 2 , 3.1 , 1.1 row 2 0 , 4/5 , 5/3 , 5/3 row 3 1 , -1/3 , 6 , 7/2 row 4 1 , -1/3 , -1/2 , 7/2 Determinant= 0
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