2.5
3.37500
Seven and one third minus three and one half = 23/6 or 35/6
eighty two and a half
Three-sixths minus two-sixths is one-sixth.
1.75 or one and three quarters
9/10
1/8
It is: -2.5 minus 0.75 = -3.25
2 1/4
2 and 17/22
One and a half minus one and a half is zero.
It is one negative half.