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<?php $pattern = array("/cash-equivalents_quarterly/" , "/total-assets_quarterly/"); $replace_data["cash-equivalents_quarterly"] = 169677928570; $replace_data["total-assets_quarterly"] = 222617965672000000000; $formula["1"] = " cash-equivalents_quarterly / total-assets_quarterly"; $amount1 = preg_replace($pattern,$replace_data,$formula["1"]); var_dump($amount1);

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