1/3 or 0.3 or 30%
7 over 10 7\10
4/10
120/10
10/16, 15/24, 20/32 and so on.
You could write 1,000,000.
6 over 10
2.09 x 10^2
10 ft2
3 to 10 is equivalent to 6 to 20
There is no simple way. One possibility is 23*(10^6 + 10^4 + 10^2 + 1).Another, the scientific notation, is 2.3232323*10^7
58 is another way of writing it. Unless 10-2 is in parentheses, you do the multiplication first. 6(10-2) = 48.
Another way to write it is 3/10