It is minus one half.
12 and eight tenths as a decimal is 12.8
Eight Fifths
8 - 6/10 = 7.4
Six tenths but then you have to simplify it so then it would be three fifths
It is minus one half.
Nine tenths minus eight fifteenths equals eleven thirtieths.
12 and eight tenths as a decimal is 12.8
8 - 6/10 = 7.4
Eight Fifths
It is: 8/10 minus 2/5 = 2/5
Six tenths but then you have to simplify it so then it would be three fifths
Nine tenths minus four tenths is five tenths, which is also a half.
37/10 - 12/10 = 25/10
-4 - 8 = -12
twelve and eight tenths or 12 and 8 tenths or 10+2+0.8
8/10 (eight over ten)