Help with fraction divisions
Introduction :
Help with fraction divisions involve the problems of fraction divisions. Fraction is nothing but a number that are in form numerator and denominator. For dividing fractions we first invert (turn upside down) the second fraction and then multiply. There are certain rules to be followed for fraction division to solve, which would make the fraction division easy. In this article let us see problems to help with fraction division.
Help with fraction divisions:
Types of Fractions:
There are three types of fractions.
A proper fraction has a smaller numerator than the bottom number so represents a portion less than one whole: for instance 3/7
An improper fraction has a top number bigger than the bottom number so represents a portion more than one whole: for instance 15/7
A mixed number is a whole number also a fraction part for instance 2 `5/8` .
Problems to help with fraction divisions:
Example 1:
`(2/3) / (4/5)` is asking how many `2/3` shares there are in `4/5 `
`4/5` is a bigger fraction than `2/3` so the answer will be less than one.
To divide fractions we first invert (turn upside down) the second fraction and then multiply.
`(2/3)/(4/5)` = `(2/3) * (5/4)` = `(2*5) / (3*4)` = `10/12`
Example 2:
`(1/4) / (2/3)` is asking how many `1/4` shares there are in `2/3 `
`2/3` is a bigger fraction than `1/4` so the answer will be less than one.
To divide fractions we first invert (turn upside down) the second fraction and then multiply.
`(1/4)/(2/3)` = `(1/4) * (3/2)` = `(1*3) / (4*2)` = `3/8`
Help with fraction divisions:
Example 3:
`(4/3) / (5/6)` is asking how many `4/3` shares there are in `5/6 `
`5/6` is a bigger fraction than `4/3` so the answer will be less than one.
To divide fractions we first invert (turn upside down) the second fraction and then multiply.
`(4/3)/(5/6)` = `(4/3) * (6/5)` = `(4*6) / (3*5)` = `24/15`
Example 4:
`(3/2) / (4/5)` is asking how many `3/2` shares there are in `4/5 `
`4/5` is a bigger fraction than `3/2` so the answer will be less than one.
To divide fractions we first invert (turn upside down) the second fraction and then multiply.
`(3/2)/(4/5)` = `(3/2) * (5/4)` = `(3*5) / (2*4)` = `15/8`
Help with fraction divisions involve the problems of fraction divisions. Fraction is nothing but a number that are in form numerator and denominator. For dividing fractions we first invert (turn upside down) the second fraction and then multiply. There are certain rules to be followed for fraction division to solve, which would make the fraction division easy. In this article let us see problems to help with fraction division.
Help with fraction divisions:
Types of Fractions:
There are three types of fractions.
A proper fraction has a smaller numerator than the bottom number so represents a portion less than one whole: for instance 3/7
An improper fraction has a top number bigger than the bottom number so represents a portion more than one whole: for instance 15/7
A mixed number is a whole number also a fraction part for instance 2 `5/8` .
Problems to help with fraction divisions:
Example 1:
`(2/3) / (4/5)` is asking how many `2/3` shares there are in `4/5 `
`4/5` is a bigger fraction than `2/3` so the answer will be less than one.
To divide fractions we first invert (turn upside down) the second fraction and then multiply.
`(2/3)/(4/5)` = `(2/3) * (5/4)` = `(2*5) / (3*4)` = `10/12`
Example 2:
`(1/4) / (2/3)` is asking how many `1/4` shares there are in `2/3 `
`2/3` is a bigger fraction than `1/4` so the answer will be less than one.
To divide fractions we first invert (turn upside down) the second fraction and then multiply.
`(1/4)/(2/3)` = `(1/4) * (3/2)` = `(1*3) / (4*2)` = `3/8`
Help with fraction divisions:
Example 3:
`(4/3) / (5/6)` is asking how many `4/3` shares there are in `5/6 `
`5/6` is a bigger fraction than `4/3` so the answer will be less than one.
To divide fractions we first invert (turn upside down) the second fraction and then multiply.
`(4/3)/(5/6)` = `(4/3) * (6/5)` = `(4*6) / (3*5)` = `24/15`
Example 4:
`(3/2) / (4/5)` is asking how many `3/2` shares there are in `4/5 `
`4/5` is a bigger fraction than `3/2` so the answer will be less than one.
To divide fractions we first invert (turn upside down) the second fraction and then multiply.
`(3/2)/(4/5)` = `(3/2) * (5/4)` = `(3*5) / (2*4)` = `15/8`