document.write( "Question 947530: On a certain day 2/7 of a students in a school are absent. On that day 1950 students are present in the school. Find total number of students. \n" ); document.write( "
Algebra.Com's Answer #578177 by macston(5194)![]() ![]() You can put this solution on YOUR website! If 2/7 were absent, the 1950 present were 5/7 of the entire student body \n" ); document.write( "We can divide 1950 by 5/7 to get the whole, or invert and multiply: \n" ); document.write( "(1950)(7/5)=2730 ANSWER The total number of students are 2730. \n" ); document.write( "--OR-- \n" ); document.write( "Convert to percentage: (5/7)(100%)=71.43% \n" ); document.write( "Divide 1950/0.7143=2729.95 or a total of 2730 for the entire student body. \n" ); document.write( " |