how to give a limit to floating point or define data type to the variable in php
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PHP How do I round down to two decimal places?
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Converting words to numbers in PHP
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Compare floats in php
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How can I know a value of this limit?
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Function to check if input string is an integer or floating point number?
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Finding a limit using change of variable- how come it works?
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Arithmetic with Arbitrarily Large Integers in PHP
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Why does PHP consider 0 to be equal to a string?
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Confusion with floating point numbers
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How to keep leading zeros in PHP integer
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Weird PHP floating point behavior
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Display Float as String with at Least 1 Decimal Place
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How do I examine defined constants in PHP?
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What is the difference between the float and integer data type when the size is the same?
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How do I check that a number is float or integer?
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Limiting double to 3 decimal places
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Convert a big integer to a full string in PHP