Question

$( \frac{5}{7} + \frac{2}{5} ) + \frac{1}{3} = \frac{5}{7} + ( \frac{2}{5} + \frac{1}{3}$
Answer: ​

Answer 1

~Anzwer :-

$( \frac{5}{7} + \frac{2}{5} ) + \frac{1}{3} = \frac{5}{7} + ( \frac{2}{5} + \frac{1}{3})$

$\frac{25}{35}+\frac{14}{35}+\frac{1}{3}=\frac{5}{7}+\frac{2}{5}+\frac{1}{3}$

$\frac{25+14}{35}+\frac{1}{3}=\frac{5}{7}+\frac{2}{5}+\frac{1}{3}$

$\frac{39}{35}+\frac{1}{3}=\frac{5}{7}+\frac{2}{5}+\frac{1}{3}$

$\frac{117}{105}+\frac{35}{105}=\frac{5}{7}+\frac{2}{5}+\frac{1}{3}$

$\frac{117+35}{105}=\frac{5}{7}+\frac{2}{5}+\frac{1}{3}$

$\frac{152}{105}=\frac{25}{35}+\frac{14}{35}+\frac{1}{3}$

$\frac{152}{105}=\frac{25+14}{35}+\frac{1}{3}$

$\frac{152}{105}=\frac{39}{35}+\frac{1}{3}$

$\frac{152}{105}=\frac{117}{105}+\frac{35}{105}$

$\frac{152}{105}=\frac{117+35}{105}$

$\frac{152}{105}=\frac{152}{105}$

$ \rm{LHS = RHS}$

• Hence Verified!!!

Answer 2

Answer:

L.H.S=R.H.S

Step-by-step explanation:

I hope it will help for you.