Rule 2: When two negative numbers/symbols are multiplied we get positive result.
Rule 1: When two positive numbers are multiplied we get positive result. Some rules we need to remember when we perform addition or subtraction between any positive or negative numbers. We are allowed also allowed to add fractions with negative numbers. We can also add fractions with the same or different denominators. It is used to find the sum of two positive or negative numbers. For example, 2/9, 8/13, etc.Īs we know addition is the basic operation of mathematics.
Like Fraction: Like fractions are those fractions that contain the same denominators.Equivalent Fraction: Equivalent fractions are those fractions that contain the same values.Mixed Fraction: Mixed fractions are those fractions that contain the mixture of whole and proper fractions.Unit Fraction: Unit fractions are those fractions that have only 1 at the numerator.Improper Fraction: Improper fractions are those fractions in which the numerator is always more than or equal to its denominator.Proper Fraction: Proper fractions are those fractions in which the numerator is always less than its denominator.For example, 2/3, here 3 is known as numerator It represents in which how many sections of the fraction. Numerator: The upper part of the fraction is known as the numerator.For example, 2/3, here 3 is known as denominator. It represents in which how many parts the given whole number will be divided. Denominator: The lowest part of the fraction is known as the denominator.
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