Negative 4 sevenths
6/7, six sevenths
-1/3 x -6/7 = 1 x 6 = 6 divided by 3 x 7= 21 or 6/21 divide both sides by 3 to reduce it = 2/7 and the sign is positive (SINCE TWO NEGATIVES multiplied = a positive) which kind of makes sense, right, if have 6 of these sevenths, and you want to have one third of them that means 6/2 = 3 or 3 sevenths is a third of six sevenths...
3 raised to negative 2 would be -9 plus 6 to the negative 1 which is -6 so -9+-6=-15
10 and 6 sevenths
(6) + (-4) = 2
The sum of -6/7 and -1/2 is -1 5/14
Ten sevenths or one and three sevenths
6/7, six sevenths
8
-1/3 x -6/7 = 1 x 6 = 6 divided by 3 x 7= 21 or 6/21 divide both sides by 3 to reduce it = 2/7 and the sign is positive (SINCE TWO NEGATIVES multiplied = a positive) which kind of makes sense, right, if have 6 of these sevenths, and you want to have one third of them that means 6/2 = 3 or 3 sevenths is a third of six sevenths...
Three sevenths plus six sevenths equals nine sevenths. To add fractions with the same denominator, you simply add the numerators together and keep the denominator the same. In this case, 3 + 6 = 9, so the sum is 9/7.
3 raised to negative 2 would be -9 plus 6 to the negative 1 which is -6 so -9+-6=-15
6 and 2 sevenths
10 and 6 sevenths
4+(-6)=-2
(6) + (-4) = 2
Negative 6.