Answer:
1/6
Step-by-step explanation:
2/3 - 1/2
we can see that the denominators have the values of 3 and 2.
We find that the LCM of these 2 numbers is 6, hence we can express both fractions using a denominator of 6
2/3 = 4/6 (by multiplying both numerator and denominator by 2)
1/2 = 3/6 (by multiplying both numerator and denominator by 3)
hence
2/3 - 1/2
= 4/6 - 3/6
= (4-3) / 6
= 1/6
