1.
You are watching: A number that represents part of a whole or part of a set
When an object as a entirety is separated into two parts, over there aretwo possibilities. The parts may be same or unequal.
Each equal component of a whole is referred to as onehalf. That is expressed together 1/2 and also read as one over 2 or one top top two.
(i)
If a vivid sheet of document istaken and one sheet is carried on come the the opposite edge and also a wrinkle is make inthe middle, climate this crease divides the sheet of file into two equal parts.Each component will be one fifty percent of the totality sheet.
(ii)
The circle is additionally be separated into two half circles. Each of the 2 equal parts is called fifty percent of the whole. Similarly, each of the two equal components of a square is recognized as the half fraction as a component of a whole.
2. Again if us take a paper which to be earlier split into twoequal components by folding, it can again be split by a second fold in the middle.
Thus, the paper is separated intofour same parts. Every equal part is dubbed onefourth or a 4 minutes 1 of thewhole sheet. Thus, any kind of whole can be divided into four equal parts and each partis onefourth or a 4 minutes 1 of the whole. The is expressed as 1/4 and also read together oneover 4 or one top top four.
If we think about two components of thefour equal parts of a entirety it will represent 2/4 or two fourths, i.e. Twoonefourth or half.
If we consider three parts of thefour equal parts of a whole, the will represent 3/4 or threefourths or threequarters. It is additionally read as 3 upon four.
3. If a sheet is separated into 3 equal parts, climate each component iscalled onethird of the entirety sheet.
Thus, among the 3 equal components of awhole is referred to as onethird of it and expressed as 1/3, i m sorry is created asonethird or one upon three. See the images shows three equal components of a sheet. → 
