Question

3/5+(4/3+1/5)=(3/5+4/3)+1/5​

Answer 1

LHS

= 3/5 +(4/3+1/5)

= 3/5+(23/15)

= 32 / 15

RHS

= (3/5 + 4/3) + 1/5

= (29 / 15 ) + 1/5

= 32 / 15

LHS = RHS hence proved

Answer 2

Answer:

Step-by-step explanation:

3/5+(4/3+1/5)=(3/5+4/3)+1/5​

= 3/5+(4*5+3*1/3*5) = (3*3+5*4/5*3) +1/5

= 3/5 + 20+3 /15 = 9+20/15 + 1/5

= 3/5 +23/15 = 29/15 + 1/5

= 45/115 = 145+15/20

= 9/23 = 8/5

= 4

hope this is correct