document.write( "Question 953104: how do you add a negative fraction when it is written like this 4/5 +(-3/10) ? \n" ); document.write( "
Algebra.Com's Answer #582043 by EdenWolf(517)\"\" \"About 
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Basically, when there is a + and a -, it will be subtracting. So, in this case, \"4%2F5+%2B+%28-3%2F10%29\" would be the same as \"4%2F5-3%2F10\". The answer would be \"1%2F2\", or 0.5 \n" ); document.write( "
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