document.write( "Question 770988: I took 5 driving test. I got a 90 a 90 a 90 an 80 and a 100. How can I calculate my average i have tried adding all of them together and dividing by 5 but I got 375 instead? \n" ); document.write( "
Algebra.Com's Answer #469879 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! I took 5 driving test. I got a 90 a 90 a 90 an 80 and a 100. How can I calculate my average i have tried adding all of them together and dividing by 5 but I got 375 instead? \n" ); document.write( "------------ \n" ); document.write( "If you add them, it's 450. \n" ); document.write( "450/5 = 90 \n" ); document.write( "----------------- \n" ); document.write( "How did you get 375? \n" ); document.write( " \n" ); document.write( " |