9 tenths= 9/10
9/10= .9
1.4 - .9= .5
your answer would be .5
9/10 minus 3 is -2 1/10
negitave 2 10ths
To subtract 9 tenths from 8 tenths, you can express this as a fraction: ( \frac{8}{10} - \frac{9}{10} ). When you perform the subtraction, you get ( \frac{8 - 9}{10} = \frac{-1}{10} ). Therefore, 8 tenths minus 9 tenths equals ( -\frac{1}{10} ).
It is: 9/10 minus 1/4 = 13/20
9/10 minus 9/15 is 3/10
-14 - 4 - 9 = -27
The answer is 9/10 minus 5/10 = 4/10 or 2/5 in its simplest form
2 9/10
it is 9/20
9 - 14 = -5
7/10 minus 9/15 is 1/10
9/10 minus 2/3 is 7/30.