Question

What is 9/10-2/3 in simplest form

Answer 1

A guess that popped in my head


`\: 1.(9 )/(10 ) - \: (2)/(3)`

`2. (27 - 20)/(30)`

`3. \: (7)/(30)`
Alternative Form : 0.23

I hope it's not complicated

Answer 2

Answer: The simplified form of above expression is
`(7)/(30)`

Explanation:

Since we have given that

`(9)/(10)-(2)/(3)\\`

We need to solve the above expression to get the simplified answer:

1) Take the L.C.M. of 10 and 3.

L.C.M. of 10 and 3 = 30

2) Make the denominator 30 for each of the fraction .

`(9)/(10)* (3)/(3)=(27)/(30)\\\\and\\\\(2)/(3)* (10)/(10)=(20)/(30)`

3) Take the difference between them:

`(27)/(30)-(20)/(30)\\\\=(7)/(30)`

Hence, the simplified form of above expression is
`(7)/(30)`