Question

Clos
54. For X ={1,2} and R={(1,1).(2.2)). Equivalence class of 1,[1] is
A) {1,2}
B) {1}
C) {2}
D) Empty set​

Answer 1

Answer:

Subtracting a fraction from a whole

Rewrite the whole as a fraction using t2 as the denominator :

t t • t2

t = — = ——————

1 t2

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator.