public Duration divide(long amount) {
        return new Divide().apply(this, unit == null ? FOREVER : new Duration(amount, unit));
    }
public Duration divide(long amount) {
        return new Divide().apply(this, unit == null ? FOREVER : new Duration(amount, unit));
    }
public Duration divide ( long amount ) { return new Divide ( ) . apply ( this , unit == null ? FOREVER : new Duration ( amount , unit ) ) ; }
Divide this duration amount with the given amount

@param amount The amount
@return A new amount
Divide this duration amount with the given amount