I think you have to count 85 and go down like 85 86 87so the answer is 15
Because it has already been factored, we can solve it straight away. Now, since m is a variable, we yield the same result if m = 0 or m = 3 because we have two components to this equation.
We can either have m = 0 or m - 3 = 0
Hence, m is either 0 or 3
Three hundred and ten million seven hundred and sixty three one hundred and thirty six
2/3 is the answer in lowest terms. i hope this helps!