## anonymous 5 years ago What is the least common denominator of each pair of Fractions 1. 1/3. , 1/4 2. 7/8. ,1/2 3. 4/5. ,1/6

1. anonymous

$1,\frac{7}{2},4$

2. anonymous

So the answer for the most common denominator of #1 is 1

3. anonymous

Yes.

4. anonymous

LCM of numerator/GCD of denominator.

5. anonymous

Ok thanks I just don't understand but I need help with some ???