9/10 - 1/2 = 9/10 - 5/10 = 4/10 = 2/5.
Or, 0.9 - 0.5 = 0.4.
Nine tenths minus one half is four tenths.
Minus one tenth.
0.05
1 tenth
One half is nine eighteenths. Nine eighteenths minus three eighteenths is six eighteenths, which is also one third.
4 and two fifths
91/8
4 tenths
Yes, because 1/4 + 1/4 = 1/2
what is half of one tenth
One and a half minus one and a half is zero.
1 and 3 fourths
I'm calculating 8 3/4