2/3 x 81 = 54
Two thirds of 81 can be calculated by multiplying 81 by (\frac{2}{3}). This gives you (81 \times \frac{2}{3} = 54). Therefore, two thirds of 81 is 54.
(2/3) x (2/3) x (2/3) x (2/3) = (2/3)4 = 16/81
2/3 X 1 = 2/3 The answer!!!!!
81 times 2 cubed is equal to 648.
7.5 divided by 2 2/3 is 2.81 or 2 81/100
Two thirds of 81 can be calculated by multiplying 81 by (\frac{2}{3}). This gives you (81 \times \frac{2}{3} = 54). Therefore, two thirds of 81 is 54.
(2/3) x (2/3) x (2/3) x (2/3) = (2/3)4 = 16/81
2/3 of 81 = 54
2/3 X 1 = 2/3 The answer!!!!!
81 times 2 cubed is equal to 648.
2 of them times 4 is 8, so 8 thirds = 8/3 = 2 and 2/3
51/2 times
7.5 divided by 2 2/3 is 2.81 or 2 81/100
82/3 = (81/3)2 = 22 = 4
You can express 81 as a power in several ways: ( 81 = 3^4 ) because ( 3 \times 3 \times 3 \times 3 = 81 ). ( 81 = 9^2 ) since ( 9 \times 9 = 81 ) and ( 9 ) can be rewritten as ( 3^2 ). ( 81 = (3^2)^2 ) which simplifies to ( 3^{2 \times 2} = 3^4 ). Thus, all representations confirm that ( 81 ) can be expressed as a power in different forms.
4 over 9 (fraction)
negative two-thirds