3/11+(-7/9) = -50/99
1 and 1/4th plus 2/11ths is easier to work out if the fractions are altered to the same types. This can be done by changing them both to 44ths. So...1 and 1/4th becomes 1 and 11/44ths2/11ths becomes 8/44ths.These can now be easily added to make 1 and 19/44ths.
23/36
4/9 + 2/9 + 1/9 = 7/9
For example, 70-1 is the same as 1 / 70+1. Similar for any other negative power. For the remainder of the problem, you simply have to add fractions.
A negative plus a negative equals a negative.
No, a negative plus a negative is a negative
A negative plus a negative equals a negative.
2/9 + 1/3 = 2/9 + 3/9 = 5/9
A negative plus a negative is a negative because a negative plus a negative is the same thing as a negative minus a positive number.
A negative plus a negative still gives a negative answer.
The total sum is -12 or negative twelve.
The quotient of a positive integer by a negative is always negative. Say this to yourself a couple times: "MULTIPLICATION: minus times minus is plus (negative x negative = positive).....minus times plus is minus (negative x positive = negative).....plus times plus is plus (positive x positive = positive) DIVISION: minus divi minus is plus (negative ÷ negative = positive)......minus divi plus is minus (negative ÷ positive = negative).....plus divi plus is plus (positive ÷ positive = positive)"