Answer:
zero
Step-by-step explanation:
1/3 + { 1/2 - (1/3 + 1/2)}
first resolve the innermost bracket by taking L.C.M. of the denominator and making denominators equal.
1/3 + { 1/2 - (2/6 + 3/6)}
1/3 + { 1/2 - 5/6}
then solve the fractions inside the curly brackets again by making denominators same by taking L.C.M. of the denominators .
1/3 + { 3/6 - 5/6}
1/3 - 2/6
then 2/6 can be simplified to 1/3
1/3 - 1/3
that will give the answer as zero
