algebra

evaluate 2/3 divided by 2, simplify 2 exponent 9 divided by 2 exponent 3, evaluate 7/5 minus 6/5, express 0.68 as a fraction in its lowest form

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  1. (2/3) / 2 = 2/3 * 1/2 = 2/6 = 1/3.

    2^9 / 2^3 = 2^6, I subtracted the exponents.

    7/5 - 6/5 = 1/5.

    0.68 = 68/100 = 17/25.

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