document.write( "Question 939653: there are 400 people, 1/10 are female and 1/8 are male. the rest are children, how many children are they? \n" ); document.write( "
Algebra.Com's Answer #572628 by 428225(90)![]() ![]() You can put this solution on YOUR website! First find the number of females there are by doing: 400 * 0.1 = 40 . There are 40 females \n" ); document.write( "--- \n" ); document.write( "Next do: 400 * 1/8 = 50. There are 50 males \n" ); document.write( "--- \n" ); document.write( "400-50-40 = 310 . There are 310 children. \n" ); document.write( " |