The GCF refers to integers, not fractions.
One.
One half, or one over two.
4 is not one half of five. 2.5 is one half of five.
1
one half 1/2
If you're talking about one-half and five sixths which is (1/2)+(5/6), the answer is (4/3).
There are six twelfths in one half. That leaves room for one 5/12 with one twelfth left over.
The answer is eleven over six, or one and five-sixths.
Five and a half or 5.5
0.5 is one half, therefore, as a fraction, it is one over two - 1/2.
1/2 ÷ 5/10 = 1
No. One half is equal to five tenths.