A
fraction is a number that can represent part of a whole. The earliest
fractions were reciprocals of integers: ancient symbols representing one
part of two, one part of three, one part of four, and so on. A much
later development were the common or "vulgar" fractions which are still
used today (½, ⅝, ¾, etc.) and which consist of a numerator and a
denominator
Source:-Wikipedia
1. Substraction of two fractions` 70/12` and` 90/12`
Solution:
The two given fractions are `70/12` and `90/12`
We need to find between two fractions
=` 70/12` -`90/12`
=`(70-90)/12`
= `-20/12`
This can be reduced further as -1.66
2. Substraction of two fractions `30/13` and `60/13`
Solution:
The two given fractions are `30/13` and `60/13`
We need to find between two fractions
= `30/13` -`60/13`
=` (30-60)/13`
= `-30/13`
This can be reduced further as -2.30
3. Substraction of two fractions `100/14` and `120/14`
Solution:
The two given fractions are `100/14` and` 120/14`
We need to find between two fractions
= `100/14` -`120/14`
= `(100-120)/14`
= `-20/14`
This can be reduced further as -1.42
4. Substraction of two fractions `120/15` and `140/15`
Solution:
The two given fractions are `120/15` and `140/15`
We need to find between two fractions
= `120/15` -`140/15`
= ` (120-140)/15`
= ` -20/15`
This can be reduced further as -1.33
Source:-Wikipedia
Example problems for substraction fractions :
1. Substraction of two fractions `14/8` and `10/8`
Solution:
The two given fractions are` 14/8` and` 10/8`
We need to find between two fractions
= `14/8` -`10/8`
= `(14-10)/8`
= ` 4/8`
This can be reduced further as 0.5
2. Substraction of two fractions `20/9` and` 30/9`
Solution:
The two given fractions are` 20/9` and `30/9`
We need to find between two fractions
= `20/9` -`30/9`
= `(20-30)/9`
= `-10/9`
This can be reduced further as -1.11
3. Substraction of two fractions `44/5` and` 60/10`
Solution:
The two given fractions are `44/10` and` 60/10`
We need to find between two fractions
= `(2*44)/10` -`60/10`
= ` (88-60)/10`
= ` 12/10`
This can be reduced further as -1.6
4. Substraction of two fractions `55/11` and `75/11`
Solution:
The two given fractions are` 55/11` and `75/11`
We need to find between two fractions
= `55/11` -`75/11`
= `(55-75)/11`
= `-20/11`
This can be reduced further as -1.81
More Example problems for substraction fractions :
1. Substraction of two fractions` 70/12` and` 90/12`
Solution:
The two given fractions are `70/12` and `90/12`
We need to find between two fractions
=` 70/12` -`90/12`
=`(70-90)/12`
= `-20/12`
This can be reduced further as -1.66
2. Substraction of two fractions `30/13` and `60/13`
Solution:
The two given fractions are `30/13` and `60/13`
We need to find between two fractions
= `30/13` -`60/13`
=` (30-60)/13`
= `-30/13`
This can be reduced further as -2.30
3. Substraction of two fractions `100/14` and `120/14`
Solution:
The two given fractions are `100/14` and` 120/14`
We need to find between two fractions
= `100/14` -`120/14`
= `(100-120)/14`
= `-20/14`
This can be reduced further as -1.42
4. Substraction of two fractions `120/15` and `140/15`
Solution:
The two given fractions are `120/15` and `140/15`
We need to find between two fractions
= `120/15` -`140/15`
= ` (120-140)/15`
= ` -20/15`
This can be reduced further as -1.33
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