How to make slash going through two digits?

Question

I want to try make it slash both of 2 digits.

For example if I do $$ \not{7}$$ it will slash that 7.

What to do for $10$ or bigger numbers?

Edit: $\require{cancel} \bcancel{10}$

i want 1 slash can slash both numbers and not 2 numbers=2 slash — mohamad munzir, Nov 6, 2017 at 21:26

Glorfindel · Accepted Answer · 2017-11-07 12:57:21Z

7

\cancel{whatever}

Look here for more references.

Glorfindel

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answered Nov 6, 2017 at 21:26

ℋolo

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$\begingroup$ in some programs you need to do "\require{cancel}" before but in stackexchange you dont need $\endgroup$
– ℋolo
Nov 6, 2017 at 21:28
$\begingroup$ what you mean by in stackexchange dont need? $\endgroup$
– mohamad munzir
Nov 6, 2017 at 21:38
$\begingroup$ @mohamadmunzir mathjax is not used only by stackexchange, when using the commend "\cancel{ }" normally you would have to add "\require{cancel}" before. but in stackexchange, the site do it for you so you dont need that line $\endgroup$
– ℋolo
Nov 6, 2017 at 21:41
$\begingroup$ ok..it's worked...HAHAHAHHAHAHAHHA..thank you so much..you have my pleasure holo $\endgroup$
– mohamad munzir
Nov 6, 2017 at 21:47

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