To simplify the expression 9/11z - 4/11z, we need to find a common denominator and combine the fractions. The denominators for both fractions are already the same, which is 11z. Therefore, we can directly subtract the numerators:
(9 - 4) / 11z = 5/11z
So, 9/11z - 4/11z simplifies to 5/11z.
Simplify 9/11z − 4/11z .
4 answers
Simplify 3/10x + 1/6y + 3/10x + 3/6y. Be sure to reduce any fractions to the lowest terms.
To simplify the expression 3/10x + 1/6y + 3/10x + 3/6y, we need to combine like terms.
First, let's combine the 3/10x terms:
3/10x + 3/10x = (3 + 3)/10x = 6/10x
Next, let's combine the 1/6y and 3/6y terms:
1/6y + 3/6y = (1 + 3)/6y = 4/6y
Both 6/10x and 4/6y can be simplified further.
To simplify 6/10x, we can divide both the numerator and denominator by their greatest common divisor, which is 2:
6/10x = (6/2)/(10/2)x = 3/5x
To simplify 4/6y, we can also divide both the numerator and denominator by their greatest common divisor, which is 2:
4/6y = (4/2)/(6/2)y = 2/3y
Thus, 3/10x + 1/6y + 3/10x + 3/6y simplifies to 3/5x + 2/3y.
First, let's combine the 3/10x terms:
3/10x + 3/10x = (3 + 3)/10x = 6/10x
Next, let's combine the 1/6y and 3/6y terms:
1/6y + 3/6y = (1 + 3)/6y = 4/6y
Both 6/10x and 4/6y can be simplified further.
To simplify 6/10x, we can divide both the numerator and denominator by their greatest common divisor, which is 2:
6/10x = (6/2)/(10/2)x = 3/5x
To simplify 4/6y, we can also divide both the numerator and denominator by their greatest common divisor, which is 2:
4/6y = (4/2)/(6/2)y = 2/3y
Thus, 3/10x + 1/6y + 3/10x + 3/6y simplifies to 3/5x + 2/3y.
its 5/11z
3 answers