how do you add and subtract and multiply and divide fractions?
I searched Google under the key words "fractions add subtract multiply divide" to get these possible sources:
http://www.wtamu.edu/academic/anns/mps/math/mathlab/beg_algebra/beg_alg_tut3_fractions.htm
http://www.gomath.com/exercises/algebra.php
http://www.math.com/school/subject1/lessons/S1U4L3DP.html
http://cstl.syr.edu/FIPSE/fracunit/opfrac/opfrac.htm
http://math.about.com/od/fractions/Fraction_Help_and_Tutorials.htm
I hope this helps. Thanks for asking.
OK FIRST TELL ME WUT U THINK!
like this 1/2 cup of sugar +1/2 other cups of sugar=1 cup of sugar. right or wroung?
ok fine! from u know who! -EmilyRulz555
Where does the name ARC for inverse trig functions come from?