Well, I'd personally divide the ounces up into grams. There are 31 grams in an oz. So, 8x31=248. Then I'd multiply .08 x 248 = 19.84, which if you want the percent of one ounce, for a better idea of how much that is, you could change it back to increments of 31 grams as the whole. 31/19.84 = 1/x... (that's algebra, and I'm suddenly lost.) I, personally, would simply say that 8 % of 8 ounces = a little bit over half an ounce.
To find 20 percent of a value, multiply that value by 0.2. In this instance, 0.2 x 8 = 1.6. Therefore, 20 percent of 8 ounces is equal to 1.6 ounces.
100 ounces.
To find 10 percent of a compound value, it is probably easiest to change that value into the same value throughout. There are 16 ounces in one pound, therefore, 8 pounds 7 ounces is equal to (8 x 16) + 7 = 135 ounces. Therefore, 10 percent of this is equal to 135 x 0.1 = 13.5 ounces.
8 ounces is one half a pound
7.12 dry ounces.
5 percent of 8 fluid ounces is 0.4 fluid ounce.
1.28
To find 14 percent of 15.5 ounces, multiply 15.5 by 0.14 - giving us 2.17 ounces.
1% of 8 = 1% * 8 = 0.01 * 8 = 0.08
8% of 50 = 4
To find 20 percent of a value, multiply it by 0.2. In this instance, 128 x 0.2 = 25.6. Therefore, 20 percent of 128 ounces is equal to 25.6 ounces.
1 cup = 8 fluid ounces, so 1/3 of a cup = (8/3) ounces. Multiply by 1.25 is (10/3) ounces = 3.33333 ounces.