jfractionlab - 0.92-3 main

JFractionLab is a nice tool for math students that are learning the use
and operation of fractions.
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It provides a collection of nice exercices with a numeric and visual
representation of the fractions.
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JFractionLab shows the user every step of the calculation and therefore
helps him to understand them.
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It gives the user an answer after each input, making impossible to have
a false answer.