我已经看过php round函数了,我认为它没有做到我需要的东西,我不想舍入小数位我想做以下事情:
$variable1 = 200000000 into 200
$variable2 = 20000000 into 20
$variable3 = 2000000 into 2
$variable4 = 200000 into 0.2
有人可以帮助我吗?
我应该补充一点,我不知道变量是什么,所以一次可能是20000000而下一个是380000000
答案 0 :(得分:2)
Divide数字超过1000000
。
$num /= 1000000;
答案 1 :(得分:0)
$millionDivide = 1000000;
echo $variable1 = 200000000/$millionDivide;
echo $variable2 = 20000000/$millionDivide;
echo $variable3 = 2000000/$millionDivide;
echo $variable4 = 200000/$millionDivide;