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<?php function modulo($number, $modulus) { return bcsub($number, bcmul(bcdiv($number, $modulus, 0), $modulus)); } bcscale(1); var_dump(modulo("3.5", "4")); // 3.5 var_dump(modulo("1071", "357.5")); // 356
Output for 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(3) "3.5" string(5) "356.0"
Output for 7.3.32 - 7.3.33, 7.4.33, 8.0.13
Fatal error: Uncaught Error: Call to undefined function bcscale() in /in/nLMC4:7 Stack trace: #0 {main} thrown in /in/nLMC4 on line 7
Process exited with code 255.
Output for 5.5.0 - 5.5.38
Fatal error: Call to undefined function bcscale() in /in/nLMC4 on line 7
Process exited with code 255.
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