Thread: Can not remember:

1. Can not remember:

How can i get the cancellation like in this picture?

Like i want to cancel the both two in $2\cdot\frac 1{2}$

2. Hi,
Originally Posted by great_math
Like i want to cancel the both two in $2\cdot\frac 1{2}$
$$\not 2 \cdot \frac{1}{\not 2}$$ gives $\not2\cdot\frac1{\not2}$

If you want to cancel long terms, take a look at this thread.