Eight twelfths would reduce to two thirds.
1/2
3 quarters is 9 twelfths, so 9 twelfths minus 3 twelfths is 6 twelfths, which is also a half.
One sixth.
We convert this to twelfths to give: 10 twelfths + 4 twelfths + 9 twelfths = 23 twelfths or 1 and 11 twelfths.
7 twelfths. Solution: 1. 9 twelfths - 2 twelfths = 7 twelfths 2. 9/12 - 2/12 = 7/12 ============ 7/12. 9 of something minus 2 of the same thing equals 7 of that thing. It makes no difference whether the thing, for example, is apples or pounds/dollars or "twelfths" etc.
No. 5/12 is in simplest form.
We convert the fractions to twelfths: 1 + 8 twelfths + 9 twelfths. 1 + 17 twelfths 2 and 5 twelfths.
7 1/3
Converting to twelfths gives 9 twelfths minus 8 twelfths which is 1 twelfth.
9/12 = 0.75
75% or .75 or 3/4