Question

The common denominator in this problem
4 6/7 +7 3/14=

Answer 1

The common denominator of
`4(6)/(7)+7(3)/(14)` = 7

Explanation:

We have,

`4(6)/(7)+7(3)/(14)`

To find, the common denominator of
`4(6)/(7)+7(3)/(14)` = ?

∴
`4(6)/(7)+7(3)/(14)`

=
`(4* 7 +6)/(7) +(7* 14 +3)/(7)`

`=(34)/(7) +(101)/(7)`

Taking the common as
`(1)/(7)`, we get

=
`(1)/(7)`
`(34+101)`

The denominator = 7

∴ The common denominator of
`4(6)/(7)+7(3)/(14)` = 7

Hence, the common denominator of
`4(6)/(7)+7(3)/(14)` = 7