6 is on the second position from the right: this is the "tens" place" (you calculate it like this: 10 to the power of (place number-1).
For us the place number counted from the right is 2
so we have
10 to the power of (2-1).
10 to the power of (1).
which is 10- so every digit in this position is worth this digit*10
for us it's 6*10=60
so the values of 6 is 60 here.
