Runner Runner to make straight

[KegNog]

I just want to make sure my math is correct here.

I have Q-10 vs Q-7 with a flop of Q-3-4
the turn is a 5, river is a 6.

I come up with a probability of the turn/river combination as follows: 8/45 * 4/44 = 1.6%

Is this accurate? I think so...just checking

[TomCollins]

For that particular situation, yes. But he can also win with a 7 on any of the two cards (and no 10).