When can you simplify fractions?
A fraction is considered simplified if there are no common factors, other than 1 , in the numerator and denominator. If a fraction does have common factors in the numerator and denominator, we can reduce the fraction to its simplified form by removing the common factors.
Can you simplify fractions before subtraction?
There are 3 simple steps to subtract fractions Step 2. Subtract the top numbers (the numerators). Put the answer over the same denominator. Simplify the fraction (if needed).
Why do we simplify fractions?
Simplifying fractions is the process of reducing the numerator and denominator to their smallest whole numbers so the fraction is in its simplest form. This helps other mathematicians or scientists to easily interpret data and can also help avoid confusion when numbers and equations become large and complex.
What is the easiest way to add fractions?
An easy way to add with fractions is to use oil and water. If the denominators of the fraction are the same, you can just measure out the fractions. Make one fraction water and the other fraction oil. Pour them, one at a time, into a separate measuring container.
How do you divide and simplify fractions?
There are 3 Simple Steps to Divide Fractions: Step 1. Turn the second fraction (the one you want to divide by) upside down. (this is now a reciprocal). Step 2. Multiply the first fraction by that reciprocal. Step 3. Simplify the fraction (if needed)
What is the process of adding and subtracting fractions?
Check to see if the fractions have the same denominator.
What are the rules for adding and subtracting fractions?
For adding and subtracting fractions. You must have a common denominator, then add or subtract the numerators only. To multiply fractions multiply numerator times numerator and divide by the product of denominator times denominator. To divide fractions the rule is Divide numerator by numerator and denominator by denominator.