Question

what should be added to(2/3+3/5 ) to get 2/15?​

Answer 1

Answer:

please refer to the above attachment

Answer 2

Step-by-step explanation:

Let the number be x

$\bf \: = > \frac{2}{3} + \frac{3}{5} + x = \frac{2}{15}$

$\bf \: = > \frac{10}{15} + \frac{9}{15} + x = \frac{2}{15}$

$\bf \: = > \frac{19}{15} + x = \frac{2}{15}$

$\bf \: = > x = \frac{2}{15} - \frac{19}{15}$

$\bf = > x = - \frac{17}{15}$

So the number is -17/15

Verification:

$\bf : \mapsto\frac{2}{3} + \frac{3}{5} - \frac{17}{15} = \frac{2}{15}$

$\bf : \mapsto \frac{19}{15} - \frac{17}{15} = \frac{2}{15}$

$\bf : \mapsto \frac{2}{15} = \frac{2}{15}$

Hence Verified!!