Improper Fractions

Improper Fraction is a fraction in which numerator is greater or equal than denominator. In other words improper fractions are fractions that are not proper.

Examples of improper fractions are 55\frac{{5}}{{5}}, 87\frac{{8}}{{7}}, 1253\frac{{125}}{{3}}.

Fractions that are not improper are 15\frac{{1}}{{5}}, 719\frac{{7}}{{19}}, 127128\frac{{127}}{{128}}.

improper fractionsAnother example of improper fraction is following.

Suppose you have two rectangles. You divide each of them into 7 parts. You paint all 7 parts of first rectangle and 4 parts of second rectangle.

In this case you paint 7+4=11 out of 7 parts: 117\frac{{11}}{{7}}.

If we paint 14 parts instead of 7 then we would obtain 147=2\frac{{14}}{{7}}={2} rectangles.

Since in improper fraction numerator is greater or equal than denominator then improper fraction is greater or equal than one.