It depends on which scale you are converting from and which scale to. But in general you would not go by 10s.
10000
342.5 tens.
5000 ÷ 10 = 500
ok i get this
there are 7 tenths in 275 or 2.75 10s
1,000,000/10 = 100,000 (a hundred thousand).
It goes in 37.5 times or 37 times with a remainder of 5.
1, remainder 3
3 and 1/2 of them.
Watch closely:100,000 / 10 = 10,000
There are 8 10s in 85, with 5 left over.
Sadly, the phrase "10s to 76w longitude" is quite meaningless.-- As soon as you say "10s" or "10 south", that's the latitude.-- 10s/76w is the latitude and longitude of a point. The point isin central Peru, about 165 miles northeast of the center of Lima.