Question

Coding:- \dfrac{1}{2}

And for cutting that one I mean cancel cut like these → /
We use code → \cancel

Code for cutting 1/2 

Code:- \cancel \dfrac{1}{2}

I will cut whole fraction if you want to cut jjust numerator use these kind of coding

\dfrac{\cancel{1}}{2}​

Answer 1

Answer:

/

Explanation:

Answer 2

$\cancel{\frac{1}{2}}$