document.write( "Question 610224: I can't figure this problem out! \"Laura started with 7/10 feet of rope. If she received 9/12 from Jane and gave 5/7 to jerome, then how many feet of rope did laura have in the end?\" The answer must be be a fraction in simplest terms
\n" ); document.write( "I keep getting 0.7357 as a decimal??? Is that right-what is that in a fraction?
\n" ); document.write( "Thanks for any help
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Algebra.Com's Answer #384227 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
the LCD for 10, 4, and 7 is 2*5*2*7\r
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\n" ); document.write( "\n" ); document.write( "98/140 + 105/140 - 100/140\r
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\n" ); document.write( "\n" ); document.write( "your decimal is a correct approximation
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