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1.119.14 Number: truncation and round off

asInteger
Answer the receiver, rounded to the nearest integer


floor
Return the integer nearest the receiver toward negative infinity.


fractionPart
Answer a number which, summed to the #integerPart of the receiver, gives the receiver itself.


integerPart
Answer the receiver, truncated towards zero


roundTo: aNumber
Answer the receiver, truncated to the nearest multiple of aNumber


rounded
Returns the integer nearest the receiver


truncateTo: aNumber
Answer the receiver, truncated towards zero to a multiple of aNumber


truncated
Answer the receiver, truncated towards zero