What is the decimal equivalent of the fraction -68 / 255

When you use a calculator to divide -68 by 255, you get a very long number:

-0.266666666

You need to round this number - probably the 100's place would be fine depending on what your teacher likes.

-0.267 (we round to a seven because the thousanths place is higher than 4)

hope it

step-by-step explanation:

x^(1/6) · x^(1/6) · x^(1/6)   ·x^(1/6) = x^(4/6)   since we add the exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)