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How do you check you math with adding fractions?
When adding or subtracting fractions first make sure that the denominators are the same if they aren't then find the lowest common denominator and alter the fractions accordingly
When 2 or more fractions have same denominator?
When two or more fractions have the same denominator, it means they have a common base for their fractional parts. This allows for easier comparison and addition or subtraction of the fractions, as the denominators are already aligned. By having the same denominator, the fractions can be easily manipulated by adding or subtracting the numerators while keeping the denominator constant. This simplifies operations involving fractions with common denominators.
How do you add improper fractions?
If the denominators are different, find a common denominator, convert the fractions to equivalent fractions with the same denominator, proceed with adding the numerators, put that total over the denominator, simplify if possible. If the denominators are the same, skip the conversion, proceed with adding the numerators, put that total over the denominator, simplify if possible.
What are fractions that have the same denominator called?
Like Fractions
When adding or subtracting fractions do you have to have the numerator the same or denominator?
The denominators must be the same, the numerators can be different.
