Seven ninths minus four ninths is 1/3.
First we convert into like terms, using thirty-sixths. That gives 32 thirty-sixths minus 9 thirty-sixths which is 23 thirty-sixths, which cannot be simplified any further.
We can convert into seventy-fifths. 6 and nine seventy-fifths minus twenty-five seventy-fifths equals negative 6 and thirty-four seventy-fifths.
(4*12) minus (9*12) = -60
5 ninths
1/9 4/12 - 2/9 = 3/9 - 2/9 = 1/9
Two thirds minus two ninths is 4 ninths. Two thirds is 6 ninths. 6 ninths minus 2 ninths is 4 ninths.
Seven ninths minus four ninths is 1/3.
First we convert into like terms, using thirty-sixths. That gives 32 thirty-sixths minus 9 thirty-sixths which is 23 thirty-sixths, which cannot be simplified any further.
We can convert into seventy-fifths. 6 and nine seventy-fifths minus twenty-five seventy-fifths equals negative 6 and thirty-four seventy-fifths.
(4*12) minus (9*12) = -60
One whole is nine ninths. Nine ninths minus four ninths equals five ninths.
5 ninths
Anything minus itself is zero.
Firstly, do 11 minus 4 = 7. So, now we have 7 and two ninths, minus five ninths. Much easier, 6 and 6 ninths.
Three twelves is 36. Four twelves is 48. 36 - 48 = -12. Three twelfths - fourth twelfths equals minus one twelfth.
one twelves