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Isma
 Post subject: round a number to 1 decimal
PostPosted: May 17th, 2017, 8:43 pm 
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Joined: August 5th, 2010, 1:42 pm
Posts: 109
Opus: Creator v9 Opus v7
OS: windows
Hi,
how can I round a number in a constant expresion like this?
(SCORE_CORRECT*10)/24
I would like to see the number rounded to 1 decimal, so if the score is (16*10)/24=6.6666... to see only 6.6
I think is it something with Math.round but not a clue.
Thank you


For this message Isma has been thanked by : mackavi

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mackavi
 Post subject: Re: round a number to 1 decimal
PostPosted: May 18th, 2017, 11:54 am 
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Godlike
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Joined: March 21st, 2007, 10:44 am
Posts: 3188
Location: UK
Opus: Evolution
myAnswer = (SCORE_CORRECT*10)/24

Simple decimal place rounding:
Code:
Math.round(myAnswer * 10) / 10


<mack>

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