The least common denominator is 6.
5/7, 1/2, 3/5 LCM is 70
The common denominator is 4
6, but when we're talking about fractions, we call it the LCD, or least common denominator.
Yes. If you had 3.5 sevenths, that is exactly a half.
Two sevenths are closer to a half.
It is 4.
It is 4
4 sevenths just over half
2 Convert 1/2 to 2/4, then 4 will be the common denominator.
the denominator of one half is 2
3 - 4-1/2 = 6/2 - 9/2 common denominator would be 2.
Answer: You can use a calculator Answer: You must convert to a common denominator - just as when you add fractions. In this case, the common denominator is 6.
To the nearest half, one half
1/2 = 3/6 1/3 = 2/6 so your common denominator would be 6
No because half of seven is three and a half
The common denominator is 2 because the number 2 is over a one, but no one puts it there. If you multiply it to get the common denominator it would be 4/2 which is really just 2.
To add one third and one half, you'll want a common denominator. In this case, it's 6.