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<?php $price = '1390000'; $amount = '55'; var_dump( bcsub($price , bcmul($price , bcdiv($amount, 100, 3))));
Output for 7.4.0 - 7.4.32, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
string(6) "625500"
Output for 7.4.33
Fatal error: Uncaught Error: Call to undefined function bcsub() in /in/7bt8M:6 Stack trace: #0 {main} thrown in /in/7bt8M on line 6
Process exited with code 255.
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80.93 ms | 407 KiB | 5 Q