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How to do plus in fraction?
To add fractions, you must make sure that the denominators of both of the fractions are the same, then you add the numerators. Example: 1/6 + 3/6 Since the denominators are the same, just add the numerators. The answer is 4/6 (It is 1/2 when simplified).
Which is greater 2 sixths or 4 sixths?
To compare fractional size. 2/6 & 4/6 Since both have the same denominator, then we just compare the numerators. 4 > 2 Hence it follows that 4/6 > 2/6 However, I think you may be being 'tricked' with this question. You should see that 4/6 = 2/3 & 2/6 = 1/3 These are the fractions in their lowest terms. Similarly just compare the numerators 2 > 1 Hence 2/3 > 1/3 Another way is to convert to decimals 2/3 = 4/6 = 0.666.... 1/3 = 2/6 = 0.333... I think you should be able to recognise that 0.666..,. > 0.333.... NB The 'dots' have the last decimal digit indicate that it recurs to infinity.
Adding negative 2 over 3 and 1 over 6?
-2/3+1/6 = -1/2 First make denominators same and then add numerators. So -2/3+1/6 = -2*2/3*2+1/6 = -4/6+1/6 = (-4+1)/6 = -3/6 = -1/2
What is 9 fourths minus 1 two fourths?
If we convert 1 and 2/4 to an improper fraction, it becomes 6/4.Since both fractions (9/4 and 6/4) have the same denominator, we can just subtract the numerators. 9/4 - 6/4 = 3/4.
How do you add and subtract proper fractions?
If the denominators are the same, add or subtract the numerators. If the denominators are different, convert them to a common denominator and add or subtract the numerators. 2/3 - 1/3 = 1/3 4/5 - 2/3 = 12/15 - 10/15 = 2/15
How to do plus in fraction?
To add fractions, you must make sure that the denominators of both of the fractions are the same, then you add the numerators. Example: 1/6 + 3/6 Since the denominators are the same, just add the numerators. The answer is 4/6 (It is 1/2 when simplified).
Is two thirds bigger than one half?
2/3 & 1/2 To check the size of fractionsL - #1. Bring both fractions to the same denominator #2. Convert the numerators to the equivalant vaLUES. Hence 2/3 = 4/6 & 1/2 - 3/6 #3 Comp[are the numerators ; 4 > 3 Hence 4/6 > 3/67 It follows that 2/3 > 1/2
Adding negative 2 over 3 and 1 over 6?
-2/3+1/6 = -1/2 First make denominators same and then add numerators. So -2/3+1/6 = -2*2/3*2+1/6 = -4/6+1/6 = (-4+1)/6 = -3/6 = -1/2
How many proper fraction in lowest term have denominator that is one of the counting number 1 to 9?
For a _positive_ fraction to be proper and in lowest terms, the numerator must be less than the denominator and be relatively prime. For denominator 1: 0 possible numerators. For denominator 2: 1 possible numerator. For denominator 3: 2 possible numerators. For denominator 4: 2 possible numerators. For denominator 5: 4 possible numerators. For denominator 6: 2 possible numerators. For denominator 7: 6 possible numerators. For denominator 8: 4 possible numerators. For denominator 9: 6 possible numerators. Adding all of them together gives 27 positive proper fractions in lowest terms. Symmetrically, there are 27 negative proper fractions in lowest terms. Also, 0/1 is in lowest terms by the above definition. So in total, there are 55 proper fractions in lowest terms with denominator being an integer from 1 to 9.
What is the difference between adding and subtracting fractions?
to add a fraction, get a common denominator, then add the numerators. example: 2/10+4/5 first get common denominators 2/10+8/10 then add the numerators 10/10 (simplify) 1 to subtract from a fraction, get common denominator, then subtract the numerators. example: 4/5-2/10 first get common denominators 8/10-2/10 then subtract the numerators 6/10 (simplify) 3/5
What are fractions that hav equal in value but may have different numerators and denminators?
Equivalent fractions, e.g. 1/2 = 2/4 = 3/6, etc.
What is 9 fourths minus 1 two fourths?
If we convert 1 and 2/4 to an improper fraction, it becomes 6/4.Since both fractions (9/4 and 6/4) have the same denominator, we can just subtract the numerators. 9/4 - 6/4 = 3/4.
How do you add and subtract proper fractions?
If the denominators are the same, add or subtract the numerators. If the denominators are different, convert them to a common denominator and add or subtract the numerators. 2/3 - 1/3 = 1/3 4/5 - 2/3 = 12/15 - 10/15 = 2/15
What is the answer 6 over 11 times 3 over 4?
6/11 x 3/4 = 18/44. When multiplying fractions, multiply the numerators together, and multiply the denominators together.
What is the answer to 5 over 6 plus 4 over 6?
For adding fractions, you need to make both denominators the same, then add the numerators. In this case 5/6 and 4/6 have the sum 9/6, which can be simplified to 1 1/2 (fractions are difficult in these answer windows).
How do you solve 2 over 3 plus 4 over 6?
To solve 2/3 + 4/6, find a common denominator by finding the least common multiple of 3 and 6, which is 6. Convert both fractions to have a denominator of 6, giving us 4/6 + 4/6. Add the numerators together to get 8/6. Simplify the fraction to its lowest terms to get 4/3. Therefore, 2/3 + 4/6 equals 4/3.
What is 6 and two fifths minus 5 and three fourths?
6 2/5 - 5 3/4 = 13/20 6 and 2/5 becomes 128/20 5 and 3/4 becomes 115/20 Subtract the numerators and you have your answer. Or, 6 2/5 = 6.4 and 5 3/4 = 5.75 6.4 - 5.75 = .65 .65 = 13/20
