24
The LCD for 2/9 and 1/6 is 18.
one-sixth
It is 5/18.
1/6, 1/8, 1/3 The least common denominator is 24. So the fractions become 4/24, 3/24, 8/24 You should see the obvious answer
30
24
30 just30
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.
You need at least two denominators to find something in common between them.
The LCD for 2/9 and 1/6 is 18.
three, because for one third three was the denominator , and for one sixth the denominator was devisable by three.
You need to:* Find a common denominator (it need not be the least common denominator); * Convert both fractions to the common denominator * After that, you can simply subtract the numerators. * Check whether you can simplify the result.
one-sixth
It is 5/18.
Denominator = numerator * 6.
1/4 and 1/6-------------------------12 looks good here.3*1/3*4 and 2*1/2*63/12 and 2/12===============Common denominator,= 12====