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How do you add fractions step by step?
you make fractions equivalent denominators, you add the numerators and put it over the denominator
How do you add decimals with different signs?
Same rules as adding whole numbers with different signs.
What if the median has two numbers in the middle and they different?
you have to add the two number and then divide the answer by 2
What are two different square numbers that add up together to give 130?
49 & 81
3 different prime numbers that add up to 339?
342
How do you Add rational expressions with common denominators and binomial numerators?
If the denominator is the same, you just add the numerators - just as with plain numbers.
If the denominators are different do you add them?
No. Convert them to like denominators and add the numerators.
How do you add mixed numbers together?
just find a common denominator and add the two numerators together then add the whole numbers
Do you Add both the numerators and the denominators when adding fractions and mixed numbers?
False [ I THINK ]
How do you add fractions with different numerators and denominators?
with different denominators, just get their lcd and that will serve as they're denominator.
How do add factions with the same denominator?
You first add the numerators then take the denominator to the bottom of the sum of the numerators.
How do you compare mixed numbers?
First you have to compare the whole numbers. When the whole numbers are the same, compare the fractions. If the denominators of the fraction are the same, compare the numerators. If the denominators are different, convert them to have the least common denominators. Then compare the numerators.
What is numerators?
has to do w/numbers
When can the sum of two mixed numbers be a whole number?
2 mixed numbers can only be a whole when the 2 numerators add up to the number
To find the sum of two fractions with the same denominator you just have to add the?
Numerators
How do you add and subtract like denominator?
You add or subtract only the numerators
How do you add similar fractions?
Just add the numerators and copy the denominator.
