Answers:
___________________________In fraction: 

 .
___________________________In decimal: 
0.38 .
_________________In percent: 
38 %  .
_________________Step-by-step explanation:_________________19/50 = (19*2)/(50*2) = 38/100 .
38/100 = 38 รท 100 = 0.38 .
38/100 = 38 % .
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