To compare two fractions (check which one is greater), you have the following options:
1. Convert the fractions to a common denominator. Example: compare 2/3 and 1/2. Common denominator is 6. 2/3 is equal to 4/6, and 1/2 is equal to 3/6, so 2/3 is greater.
2. Convert to decimal. This can be done quickly on a calculator. Using the same example as above, 2/3 is 0.6666666... and 1/2 is 0.5, so 2/3 is greater.
less, if it is a fraction of a half, it cannt be a whole
Double the numerator. If the answer is greater than the denominator then the fraction is greater than half.Double the numerator. If the answer is greater than the denominator then the fraction is greater than half.Double the numerator. If the answer is greater than the denominator then the fraction is greater than half.Double the numerator. If the answer is greater than the denominator then the fraction is greater than half.
If the signs of the numerator and denominator are different then the fraction is less than 0 and, therefore, obviously less than one half.If the signs are the same then if the absolute value of the numerator is less than or equal to half the absolute value of the denominator, then the fraction is less than or equal to one half.Algebraically,p/q
They are equal!
greater than
If two times the numerator is less than the denominator, the fraction is less than half. If two times the numerator is equal to the denominator, the fraction is equal to a half. If two times the numerator is greater than the denominator, the fraction is greater than half.
less, if it is a fraction of a half, it cannt be a whole
Double the numerator. If the answer is greater than the denominator then the fraction is greater than half.Double the numerator. If the answer is greater than the denominator then the fraction is greater than half.Double the numerator. If the answer is greater than the denominator then the fraction is greater than half.Double the numerator. If the answer is greater than the denominator then the fraction is greater than half.
Every negative fraction, and every positive fraction whose numerator is half of its denominator or less, is not greater than one half.
If the signs of the numerator and denominator are different then the fraction is less than 0 and, therefore, obviously less than one half.If the signs are the same then if the absolute value of the numerator is less than or equal to half the absolute value of the denominator, then the fraction is less than or equal to one half.Algebraically,p/q
Round them off. If the fraction is less than 1/2 (the numerator is less than half of the denominator), eliminate it. If the fraction is equal to or greater than 1/2 (the numerator is equal to or greater than half the denominator), increase the whole number by one and eliminate the fraction. The estimated sum of 2 and 1/3 + 3 and 3/4 is 6.
They are equal!
1/4
3/4
No. A fraction that has the numerator equal to, or greater than, the denominator, is called an improper fraction. A mixed fraction is the sum of an integer and a proper fraction, for example, 3 1/2 (three and one half).
greater than
7- 9