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What are algebraic fractions whose numerator and denominator are polynomials?
A rational fraction.
How do you compare two fractions whose numerators are the same?
If the fractions have the same numerator (top number), then the fraction with the larger denominator (bottom number) is the smaller fraction, which implies that the fraction with the smaller denominator is the larger fraction. For example with 1/2 and 1/4, it can be easily seen that 1/2 is the larger of the two.
Write three fractions using 10 as the denominator whose sum is 1?
1/10 , 3/10 , 6/10 . Their sum is (1+3+6)/10 = 10/10 = 1
How do you add fractions with diffrent denominators?
To add fraction with different denominators, you want to move both fractions to a common denominator. You can do this by multiplying each fraction by the a fraction whose numerator and denominator is the same as the opposing fractions denominator. Example: 7 / 8 + 1 / 2 Multiply each fraction by the other fractions denominator over itself. This will work without changing the value because x / x = 1. (7 / 8 ) * ( 2 / 2 ) + ( 1 / 2 ) * ( 8 / 8) Simplify. 14 /16 + 8 / 16 Now just add the numerators together. 24 / 16 Simplify 3 / 2 or 1 1/2 You can also use any other numbers that will get your denominators to the same place. Remember, x / x = 1. And multiplying by 1 doesn't effect the value of the fraction.
What are 3 fractions using 10 as the denominator whose sum is 1?
1/10 + 3/10 + 6/10 = 1 2/10+3/10 + 5/10 = 1
