7 10ths.
9 10ths
70%
70%
(30 ÷ 10) × 7 = 21
0.007 or 7/10ths
7/10 = 70%
0.7
14/20
If you have 7/10ths, obviously there are seven 1/10ths in 7/10ths. e.g. 1/10, 2/10, 3/10, 4/10, 5/10, 6/10, 7/10.
7/10ths of 10 meters would be 7 meters. Therefore, 7/10ths of half that amount would be half that amount or 3.5 meters.
Ninety points means .90 carats, 9/10ths of a carat, 90/100s of a carat.