5/6 n = 10
multiply each side by 6/5
6/5 * 5/6 n = 6/5 * 10
n = 60/5
n = 12
If you want to solve for n multiply both sides by 6/5 so n can be itself.
5/6n(6/5)=10(6/5)
n=10(6/5)
Multiply 10 and 6 and divide by 5 to get your n value
n=60/5
n=12