2007-01-04 13:47:57 · 5 answers · asked by tweety b 1 in Science & Mathematics ➔ Mathematics
.6546536....
This is only an approximation.
both sqrt 3 and sqrt 7 are irrational numbers, that is, they cannot be expressed exactly as a ratio of integers. So sqrt (3/7) = (sqrt3)/(sqrt7) ~= .6546536
Irrational does not mean it doesn't make sense, it only means that it cannot be expressed as an integer ratio. For more info see
http://en.wikipedia.org/wiki/Irrational_number
About the only other thing you could do with tihs is rationalise the denominator. You'd do this by multiplying top and bottom by sqrt 7 and obtain (sqrt 21)/7
2007-01-04 13:49:46 · answer #1 · answered by Joni DaNerd 6 · 0⤊ 0⤋
(â21)/7 = 0.654654
2007-01-04 13:51:30 · answer #2 · answered by r_dardon 2 · 0⤊ 0⤋
0.65465367
2007-01-04 13:52:32 · answer #3 · answered by Larrymore 3 · 0⤊ 0⤋
.6547
2007-01-04 13:49:35 · answer #4 · answered by Joe B. 1 · 0⤊ 0⤋
0.65465367070797114379829245624686
2007-01-04 13:51:34 · answer #5 · answered by upkar k 2 · 0⤊ 0⤋