3.2 分式化简。设计算法，将一个给定的真分数化简为最简分数形式，
例如，将6/8化简为3/4
package ThirdChapter;
public class FractionalReduction {
public void fracReduction(int numerator, int denominator) {
//找到最大公约数，然后分别处以最大公约数
int m = numerator;
int n = denominator;
int r;
while (numerator > 0){
r = denominator % numerator;
denominator = numerator;
numerator = r;
}
System.out.println(m/denominator + "/" + n/denominator);
}
public static void main(String[] args) {
// TODO Auto-generated method stub
FractionalReduction fReduction = new FractionalReduction();
fReduction.fracReduction(5, 12);
}
}
