Fatal error: Uncaught TypeError: Unsupported operand types: float % string in /home/ubuntu/web/examins/public_html/f/f/solveQuestion.php(7) : eval()'d code:1 Stack trace: #0 /home/ubuntu/web/examins/public_html/f/f/solveQuestion.php(7): eval() #1 /home/ubuntu/web/examins/public_html/t/calculator/function.php(40): solveQuestion() #2 /home/ubuntu/web/examins/public_html/f/c/PageModel.php(34): cm_f_page() #3 /home/ubuntu/web/examins/public_html/f/c/PageModel.php(12): Page->pagefunction() #4 /home/ubuntu/web/examins/public_html/f/f/pagecontent.php(3): Page->__construct() #5 /home/ubuntu/web/examins/public_html/f/main.php(4): PageContent() #6 /home/ubuntu/web/examins/public_html/f/start.php(4): require_once('...') #7 /home/ubuntu/web/examins/public_html/index.php(3): require_once('...') #8 {main} thrown in /home/ubuntu/web/examins/public_html/f/f/solveQuestion.php(7) : eval()'d code on line 1