Promote untypedAtomic to a numeric type In numeric contexts, untypedAtomic is promoted to double
The untyped value (as string)
The target numeric type ('decimal', 'float', 'double', or 'integer')
The promoted numeric value
Error if the value cannot be converted to the target type
Promote untypedAtomic to a numeric type In numeric contexts, untypedAtomic is promoted to double