sqlWhy 502 returns 2500000000000

sql - Why 5.02 returns 2.5000000000000000 (scale of 16) instead of 2.5 (scale of 1)? - Stack Overflow
Fiddleselect 5.02, pg_typeof(5.02);pg_typeof2.5000000000000000numericFiddleselect 5.02, pg_
sqlWhy 502 returns 25000000000000000 (scale of 16) instead of 25 (scale of 1)Stack Overflow
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