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<?php echo whole_fraction(23.54); function whole_fraction($decimal){ $big_fraction = float2rat($decimal); $num_array = explode('/', $big_fraction); $numerator = $num_array[0]; $denomenator = $num_array[1]; $whole_number = floor($numerator/$decimal_number); $numerator = $numerator % $denomenator; $fraction = $whole_number . ' ' . $numerator . '/' . $denomenator; } function float2rat($n, $tolerance = 1.e-6) { $h1=1; $h2=0; $k1=0; $k2=1; $b = 1/$n; do { $b = 1/$b; $a = floor($b); $aux = $h1; $h1 = $a*$h1+$h2; $h2 = $aux; $aux = $k1; $k1 = $a*$k1+$k2; $k2 = $aux; $b = $b-$a; } while (abs($n-$h1/$k1) > $n*$tolerance); return "$h1/$k1"; }
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $decimal_number in /in/CtF5o on line 11 Fatal error: Uncaught DivisionByZeroError: Division by zero in /in/CtF5o:11 Stack trace: #0 /in/CtF5o(2): whole_fraction(23.54) #1 {main} thrown in /in/CtF5o on line 11
Process exited with code 255.

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