7 X 2 1/3 = 7 X 7/3 = 49/3 = 16 1/3, or 16.33333.
3 and 1 third
27. 1 times 2 is just 2. 3 to the third power is 3 times 3 which is 9, times 3, which is 27. If you multiply that by 1 again, it's STILL 27.
It is: 2/3 times 1/2 = 1/3
1/2 * 1/3 = 1/6.
It is: 1/3 times 2/5 = 2/15
1/3 x -2 = -2/3
33 and 1 third
It is 8/3.
512
4 2/3 x 1/2 is 2 1/3
It is: 1/2 divided by 1/3 is the same as 1/2 times 3/1 = 3/2 or 1.5
3/6 (1/2) - 2/6 (1/3) = 1/6