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Answer: It is: 5 and 2/5+3/5 = 1
Answer: If two fractions already have the same demoninator (bottom parts), as in this case, that IS the common denominator. You need no more calculations for this part (the part of finding the common denominator).
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What is the common denominator of two fifths and three fourths?
20
What is three minus two and three fifths?
two fifths
How do you show your work for two fifths plus three tenths?
Multiply two fifths by two to get a common denominator. Then you will have 4 tenths plus three tenths. then add straight across and you will get seven tenths.
Is three fifths two sixths?
No three fifths is not equal to two sixths
What is nine and one fifths minus two and three fifths?
six and three fifths
What is the common denominator of two fifths and three fourths?
20
What is five minus two and three fifths?
Two and two fifths. Five minus two and three fifths = two and two fifths
What is three minus two and three fifths?
two fifths
What is the least common denominator of three fifths and two fifteenths and one sixth?
the least common denominator of three fifths and two fifteenths and one sixth is 30. you multiply 15 by two, 6 by five, and 3 by ten.
What is one minus two fifths?
minus three fifths
How do you show your work for two fifths plus three tenths?
Multiply two fifths by two to get a common denominator. Then you will have 4 tenths plus three tenths. then add straight across and you will get seven tenths.
Is three fifths two sixths?
No three fifths is not equal to two sixths
What is nine and one fifths minus two and three fifths?
six and three fifths
What is one minus three fifths?
two fifths
What is three and three fifths plus one and two fifths equal?
5
What is the common denominator for one sixth two fifths three sevenths and three fifths?
Same as finding the LCM of 6, 5, 7: 2*3*5*7 = 210
What is greater two fifths or three tenths?
Two fifths is larger than three tenths because when you find the LCD (lowest common denominator) between the two, it is 4 tenths (two fifths) and 3 tenths.
