Four twelfths plus one fourth can be simplified by converting one fourth into twelfths. One fourth is equivalent to three twelfths, so adding four twelfths and three twelfths gives you seven twelfths. Therefore, four twelfths plus one fourth equals seven twelfths.
nine and seven twelfths
We convert this to twelfths to give: 10 twelfths + 4 twelfths + 9 twelfths = 23 twelfths or 1 and 11 twelfths.
One fourth is three twelfths. So one twelfth plus three twelfths is four twelfths, which is also one third.
1.0625
Seven-twelfths
twelve and four twelfths
20/48 + 15/48 = 35/48
nine and seven twelfths
The answer is 1.
We convert this to twelfths to give: 10 twelfths + 4 twelfths + 9 twelfths = 23 twelfths or 1 and 11 twelfths.
One fourth is three twelfths. So one twelfth plus three twelfths is four twelfths, which is also one third.
8/12, or 2/3
86/160
1.0625
seven twelfths.
11/16