document.write( "Question 58982: When u have a problem like 7 is 175% of what number. How many places do you have to move the decimal to find the is or the of. I know when you find the percent you have to move the decimal to the right 2 times to add the decimal and the left to subtract the decimal but how many places do you have to move to find the is or of? \n" ); document.write( "
Algebra.Com's Answer #40488 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! When u have a problem like 7 is 175% of what number. How many places do you have to move the decimal to find the is or the of. I know when you find the percent you have to move the decimal to the right 2 times to add the decimal and the left to subtract the decimal but how many places do you have to move to find the is or of? \n" ); document.write( "---------------- \n" ); document.write( "Let the number be \"x\". \n" ); document.write( "EQUATION: \n" ); document.write( "175%(x)=7 \n" ); document.write( "(175/100) (x) = 7 \n" ); document.write( "Multiply both sides by 100 to get: \n" ); document.write( "175x=700 \n" ); document.write( "Divide both sides by 175 to get: \n" ); document.write( "x=4 \n" ); document.write( "So, 175% of 4 is 7 \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |