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@ 2015-12-03T16:26:00Z

<?php

echo floor((0.1+0.7)*10);
echo PHP_EOL;
echo floor(
    bcmul(
        bcadd(0.1, 0.7),
        10
    )
);

Output
Performance
VLD
References
Branches

floor: documentation ( source)

preferences:dark modelive preview

50.28 ms | 402 KiB | 5 Q