document.write( "Question 1570: 7 1/10 subtracted from 4 2/5 \n" ); document.write( "
Algebra.Com's Answer #533 by usyim88hk(158)\"\" \"About 
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First make 7 1/10 become one fraction
\n" ); document.write( "which is equals to 71/10
\n" ); document.write( "now multiply 42 by 2 and 5 by 2
\n" ); document.write( "which is equals to 84/10
\n" ); document.write( "Now subtract 71/10 by 84/10
\n" ); document.write( "which is equals to 13/10
\n" ); document.write( "Answer: 13/10
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