Question

`(3)/(4)- (2)/(3)`

Answer 1

Make the numbers have a common denominator to be able to calculate.
To do so find the LCM which will be 12.

3/4 = 9/12
2/3 = 8/12

9/12 - 8/12 = 1/12

3/4 - 2/3 = 1/12

Answer 2

`(1)/(12)`

Explanation:

We require the fractions to have the same common denominator

The LCM of 4 and 3 is 12 , then

`(3(3))/(4(3))` -
`(2(4))/(3(4))`

=
`(9)/(12)` -
`(8)/(12)`

=
`(1)/(12)`