75%
0.0075 as a decimal = 0.0075
800 Microsoft points are worth 10 US dollars.
38 of 273 is 13.92%
4 3/40 = 163/40 On many calculators there is a F <> D key which converts fractions to decimals & vice versa. It's on the TI-30Xa, a fairly common scientific calculator. But assuming you know that .75 is 3/4, .075 is 1/10 x 3/4 = 3/40 and similarly .0075 = 3/400 and so on.
0075 = 75/1
.0075=75/10000 75/10000 --> 3/400
If the diamond is measured in points -- 106, you could translate this to 1.06 carats.
If by PTS you mean points, then your question becomes "How many points equal one carat in a diamond?" One hundred points equal one carat when speaking of diamonds. Karats measure purity of metal, not diamond weight.
75%
Yes
One hundred points are equal to one carat.
0.0075 as a decimal = 0.0075
.0075
.0075 is equal is .75%. To turn a decimal into a fraction, move the decimal place to the right two spaces.
108-0075
The diamond either weighs 100 points, or a full carat, or it weighs 80 points or 80/100ths of a carat.