The answer process is as follows:

(1) The volume of water formed by ice will decrease111. If the volume of ice is a, then the volume of water is (1-1) a.

(2) Mathematical expression: (a-(1-11) a)/(1-kloc-0/) a.

(3) Therefore, it can be concluded that the freezing volume of water will increase by110.

Extended data:

Law of fractional division:

1. The numerator of the dividend is multiplied by the denominator of the divisor as the numerator;

2. The denominator of the dividend is multiplied by the numerator of the divisor as the denominator. (that is, the dividend is a constant, which is the reciprocal of multiplication and division)

Law of addition and subtraction of fractions:

1, same denominator fraction addition. An offer score can be reduced if the denominator is added, the numerator is added, and the denominator remains the same.

2. Fractional subtraction with denominator. Subtract the same denominator score, subtract the numerator, the denominator remains the same, and the offer score can be reduced.

3. Fractional addition of different denominators. Fractions with different denominators are added, and then calculated according to the law of adding fractions with the same denominator.

4. Fractional subtraction with different denominators. For the subtraction of fractions with different denominators, divide the fractions first, and then calculate according to the subtraction rule of fractions with the same denominator.