The rating value is outside the allowable range

[michelepaoletti]

Hi, I have a problem.
The average value exceeds the maximum allowed range (which is 5). For example, on an article the average value appears to me to be 5.3 and this causes an error in indexing as reported to me in Google Search Console:
{"@type":"AggregateRating","bestRating":"5","ratingCount":15,"ratingValue":5.29999999999999982236431605997495353221893310546875}