One quarter or 1/4.
One half is a whole of one half. 1:1.
The term fraction means a part of the whole. So one half (1/2) is a fraction. The decimal 0.5 means a half and is also a fraction.
A half as a fraction is 1/2. There are 4 half units in two whole units = 4/2 so 4/2 +1/2 = 5/2 5/2 is the improper fraction.
137 and a half can be written as an improper fraction by multiplying the whole number (137) by the denominator of the fraction (2) and adding the numerator (1) to get 275. Therefore, 137 and a half as a fraction is 275/2.
1 and 5/8
1/2 of 18 is 9. It is a whole number, not a fraction!
A number represented by a whole number and a fraction (for example, 1 1/2 - one and a half) is called a mixed number.
2 and 1 half
a whole number with a fraction 1 and one half | 1/ | / 2
One quarter (1/4) is the fraction that is half of one half (1/2 x 1/2 = 1/4).
Half of 1 as a fraction is 1/2
The bottom half of a vulgar fraction, for example, 1/2 (one half), is called the denominator. The number denominates (designates) the number of parts in the whole.