1.81.5 Fraction: coercing

ceiling

Truncate the receiver towards positive infinity and return the truncated result

coerce: aNumber

Coerce aNumber to the receiver's class

floor

Truncate the receiver towards negative infinity and return the truncated result

generality

Return the receiver's generality

truncated

Truncate the receiver and return the truncated result

unity

Coerce 1 to the receiver's class

zero

Coerce 0 to the receiver's class