7/10 minus 5/10 is 1/5.
If you mean: 5 and 6/10 minus 6/10 then the answer is 5
4 and 4 tenths...
2 and 7 tenths
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The answer is 9/10 minus 5/10 = 4/10 or 2/5 in its simplest form
-2/5
6/10 or 3/5
It is: 8/10 minus 2/5 = 2/5
2.45 -5/10 = 1.95
42/5 - 16/10 = 42/5 - 13/5 = 22/5 - 8/5 = 14/5 = 24/5
Nine tenths minus four tenths is five tenths, which is also a half.