Question

(ii) Evaluate:-(1/3+1/4)÷7÷12​

Answer 1

Answer:

=1

Step-by-step explanation:

(1/3+1/4)÷7÷12​

(1/3+1/4)÷7÷12

[(4+3)/12]÷7÷12

(7/12)÷(7/12)

Anything divided by itself will always give 1.

=1

Answer 2

Answer:

$({\frac{1}{3}+{1}{4}})÷7÷12$

=>$({\frac{4+3}{12}}×{\frac{1}{7}}×{\frac{1}{12}}$

=>${\frac{1}{12}}×{\frac{1}{12}}$

=>${\frac{1}{144}}$