Question

6/7-1/8+1/14 calculate

Answer 1

`(45)/(56)`

Explanation:

We need to find a common denominator for the fractions.

The least common denominator for 7, 8, and 14 is 56

`(6)/(7)` ·
`(8)/(8)` =
`(48)/(56)`

-
`(1)/(8)` ·
`(7)/(7)` = -
`(7)/(56)`

`(1)/(14)` ·
`(4)/(4)` =
`(4)/(56)`

48/56 - 7/56 + 4/56 =
`(45)/(56)`

So, the answer is
`(45)/(56)`.