its going to be 4over 27 ----
1 And 1 over 6
(x)(x+y) ....or..... x2+xy
Convert all the fractions to a common denominator. Then add.
If you are using the word "over" to describe that these numbers are fractions, then 1/9 plus 4/9 is 5/9. Since the denominators are the same, you simply add the numerators of both fractions, and you have your answer, 5 over 9.
To do additions with mixed fractions, you should add the integer (whole) part, and the fractions, separately.
4/6 or 2/3
Depends... Are you talking about regular addition or fractions?
9 over 10
The solution to three minus negative one over two plus seven is 21/2. In decimal form, the solution is 10.5.
3/6 is equivalent to 1/2. The sum of both fractions is 1.
The question gives an expression, not an equation. An expression cannot have a solution.
18/35 + 13/42 = 1211/1470 or 173/210
4 over 3. In adding fractions, you just add the numerators together if the denominators are the same.
7/13 + 2/7 = 75/91
y = 1/3 Solved by forming an equation and eliminating the fractions.
Without an equality sign the given terms can't be considered to be an equation and so therefore there is no solution.
No. The mole of solution is equal to mole of solute plus mole of solvent (solVENT !, not solution)
In a neutral solution, the H plus is equal to OH-. The pH level in such a solution is usually at 7.