Question

what should be added to -15/17 to get
$3 \times \frac{2}{17}$
​

Answer 1

3×2/17

=6/17

Now, Let the unknown number be x.

A/C:-

☞-15/17+x=6/17

=>x=6/17+15/17

=>x=(6+15)/17

=>x=21/17