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To multiply mixed fractions would be as to change any to being improper, then back to mixed afterwards. Then all of the fractions would need to have the same denominator. An example could be as: 1 1/2 x 1 1/4 = (4/4 + 2/4) x (4/4 + 1/4) = 6/4 x 5/4 = 30/4 = (30/2)/(4/2) = 15/2 = 14/2 + 1/2 = 7 1/2.
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How do you find the average of a mixed fraction?
Same as any average. Add all the fractions and divide them by the amount of fractions
Adding unlike fractions?
If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To do this, you need to find the least common multiple (LCM) of the two denominators. To add fractions with unlike denominators, rename the fractions with a common denominator. Then add and simplify.
How is adding like fractions and adding unlike fractions the same?
If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To do this, you need to find the least common multiple (LCM) of the two denominators. To add fractions with unlike denominators, rename the fractions with a common denominator. Then add and simplify.
How do you add mixed fractions with different denominators?
You make it into a improper fraction, then make a common denominator and remember to do what you did to the bottom to the top then solve
How do you multiply mixed numbers by fractions?
Convert the mixed number to an improper fraction and proceed normally.
How do you add multiple mixed numbers?
Convert them to improper fractions, find a common denominator and proceed.
How do you multiple mixed fractions?
You convert them to top heavy fractions first.
How do I add improper fractions?
Change them into mixed numbers and add the integers and fractions together ensuring that the fractions have a common denominator.
Do you need to get the LCM of mixed numbers?
Only to add, subtract, or compare two fractions. Note: Technically, to add two fractions (for example) you don't need the LEAST common multiple; any common multiple will do. As an example, if you want to add 1/4 + 1/6 (or any mixed number that ends with this fraction), you can use 24 as a common denominator (you can obtain this by multiplying 4 x 6), even though the least common multiple is 12.To add two mixed fractions, the easiest way is usually to add the whole part and the fractional part separately.
How do you multiple mixed?
You convert them to top heavy fractions first.
When you add and subtract fractions can the answer be a mixed number?
Yes.
How do you calculate the sum of fractions?
If the fractions do not all have the same denominator, find a common multiple of the denominators (ideally the lowest common multiple) and convert the fractions to equivalent fractions with this denominator. Now with all the fractions with the same denominator, add together the numerators. Finally, reduce the fraction to simplest terms, converting any improper fraction to a mixed number.
How do add mixed improper fraction?
Mixed numbers can be converted to improper fractions. Improper fractions can be added the same way proper fractions are.
How do you find the sum of two mixed numbers?
To find the sum of two mixed numbers, turn the mixed numbers into improper fractions (multiply the base with the denominator and add the numerator), then add the two fractions. To add the two fractions, find the LCD (lowest common denominator) and add the two numerators, but leave the denominators the same.
How do you find the average of a mixed fraction?
Same as any average. Add all the fractions and divide them by the amount of fractions
How do you add mixed proper and improper fractions?
It is best to convert the mixed fraction to an improper fraction. They are then added together in the same way as proper fractions are added together.
How to add mixed fractions?
you can't add nor subtract mixed fractions so you need to turn it into a fraction, if you wanna turn a mixed fraction into a fraction you need to multiply the whole number by the denominator, then add the numerator, then you can multiply normally (make sure you simplify and turn it into a mixed fraction your answer)
