Question

2 3/5 •3= ?A 13/15B 1 2/13C 6 3/5D 7 4/5

Answer 1

Given:

`2(3)/(5)*3=?`

First of all,we multiply 5 and 2 i.e.

`\begin{gathered} 5*2=10 \\ \end{gathered}`

Then,add 3 to this value.

It becomes 10+3=13

Hence,

`2(3)/(5)*3=(13)/(5)*3`
`=(39)/(5)`

Now, we convert the obtained value in mixed fraction.

First we divide 39 by 5 and then write the remainder in numerator and dividend in the side as shown.

`(39)/(5)=7(4)/(5)`

Here, when we divide we get 6 as divident and 4 as remainder, so we express it like this.

Hence, option (4) is correct.