6 minus 3 and two thirds = 2 and one third.
2/3 can be converted to 4/6. So 4/6 - 1/6= 3/6 or 1/2
31/2 - 2/3 = 7/2 - 2/3 = 21/6 - 4/6 = 17/6 = 25/6
3 and two thirds
-5 and two thirds.
6 minus 3 and two thirds = 2 and one third.
Two thirds minus two ninths is 4 ninths. Two thirds is 6 ninths. 6 ninths minus 2 ninths is 4 ninths.
1/2
2/3 can be converted to 4/6. So 4/6 - 1/6= 3/6 or 1/2
31/2 - 2/3 = 7/2 - 2/3 = 21/6 - 4/6 = 17/6 = 25/6
2/3 minus 6/5 is -8/15
3 and two thirds
2/3 minus 1/6 is the same as 4/6 minus 1/6 = 3/6 or 1/2 simplified
9 - 11 - 2 - 2 2/3 + 6 1/3 = -1/3 or minus one third. Expressed as a decimal, this is equal to -0.3 recurring (that is, -0.3333...)
-5 and two thirds.
4 1/4
6/9 minus 2/3 is 0.