Write it down with long division,
7
%10
———
0.7
Step-by-step explanation:
Sounds like my problem in math class, I always do mental math, and the teacher always asks me to show my work.
So anyway, 7/10 with work being shown would be… uh complicate the math.
Set it up as long division.
So 7/10 (I hope you know how to set up long division, because I can’t type it.)
And just solve it with that. It’s not going to be different, but it will have the appearance that you used an on paper equation to solve it.
Hope this helps!