percent/ equation?

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27 is what percent of 90?

(75/3) X (72/12) X 8 to the square root of 256 divide by square root of 400X(square root of 121 minus square root of 16) X (square root of 144 divide by square root of 36) divide by 3to the square root of 27)

/ means divide by

2007-02-27 18:07:10 · 3 answers · asked by keri 1 in Science & Mathematics ➔ Mathematics

3 answers

Percentage % is a comparision to 100

What you said is 27 compared to 90

So 27 x 100/90 = 30

ie 30 %

2007-02-27 18:33:11 · answer #1 · answered by brainy 4 · 0⤊ 0⤋

divide 90 into 27 = .30 or 30%

2007-02-27 18:14:43 · answer #2 · answered by tomkat1528 5 · 0⤊ 0⤋

just divide
27/90 = 3/10 = .3 = 30%

2007-02-27 18:15:54 · answer #3 · answered by Matthew P 4 · 0⤊ 0⤋