Subtracting a fraction is the same as adding its negative.
adding
I learned to always change the denominators before adding or subtracting the numerators. You must always have a common denominator before adding or subtracting.
equations have an = sign, inequalities do not
only when adding and subtracting
by adding, subtracting, dividing, and multiplying.
Subtracting a fraction is the same as adding its negative.
Adding makes more. Subtracting makes less. e.g. 123 +45 168 === which is more that the two initial numbers. 145 -23 122 === which is less than the initial number (145).
adding
It means to solve the problem.
If you are adding or subtracting unlike fractions, convert them to equivalent fractions with a common denominator.
To solve a Dissimilar Fraction,you must change the denominator to a similar fraction then proceed with the Adding/Subtracting Dissimilar Fraction...
To solve this question we would need to know if you are adding or subtracting. Unless the equation is set up to equal 360 then the equation has no rationale answer.
Adding and subtracting polynomials is simply the adding and subtracting of their like terms.
I learned to always change the denominators before adding or subtracting the numerators. You must always have a common denominator before adding or subtracting.
equations have an = sign, inequalities do not
What is the definition of Adding and Subtracting Like Fractions