It is so very simple and quick to get the answer, especially since, IF you need it, you can use the calculator that comes with your computer. But since you are obviously not able to do so, the answer is 170/10 = 17.
17
How many tens are there in 170
There are 17 dummies
107
[;wd
7
60
170
9
There are 17 tens in 170.
170 ÷ 10 = 17
17
170 x 10 = 1700
107
170
170
two. 70 and 170.
Seveenteen tens is 170 just add 0.
170
1
Seventeen tens, in base ten, is 170