human
fiscal 2004 acquisitions in february 2004, the company completed the acquisition of all the outstanding shares of accelerant networks, inc. (accelerant) for total consideration of $23.8 million, and the acquisition of the technology assets of analog design automation, inc. (ada) for total consideration of $12.2 million. the company acquired accelerant in order to enhance the company 2019s standards-based ip solutions. the company acquired the assets of ada in order to enhance the company 2019s analog and mixed signal offerings. in october 2004, the company completed the acquisition of cascade semiconductor solutions, inc. (cascade) for total upfront consideration of $15.8 million and contingent consideration of up to $10.0 million to be paid upon the achievement of certain performance milestones over the three years following the acquisition. contingent consideration totaling $2.1 million was paid during the fourth quarter of fiscal 2005 and has been allocated to goodwill. the company acquired cascade, an ip provider, in order to augment synopsys 2019 offerings of pci express products. included in the total consideration for the accelerant and cascade acquisitions are aggregate acquisition costs of $4.3 million, consisting primarily of legal and accounting fees and other directly related charges. as of october 31, 2006 the company has paid substantially all the costs related to these acquisitions. in fiscal 2004, the company completed one additional acquisition and two additional asset acquisition transactions for aggregate consideration of $12.3 million in upfront payments and acquisition-related costs. in process research and development expenses associated with these acquisitions totaled $1.6 million for fiscal 2004. these acquisitions are not considered material, individually or in the aggregate, to the company 2019s consolidated balance sheet and results of operations. as of october 31, 2006, the company has paid substantially all the costs related to these acquisitions. the company allocated the total aggregate purchase consideration for these transactions to the assets and liabilities acquired, including identifiable intangible assets, based on their respective fair values at the acquisition dates, resulting in aggregate goodwill of $24.5 million. aggregate identifiable intangible assets as a result of these acquisitions, consisting primarily of purchased technology and other intangibles, are $44.8 million, and are being amortized over three to five years. the company includes the amortization of purchased technology in cost of revenue in its statements of operations. note 4. goodwill and intangible assets goodwill consists of the following:.
|  | (in thousands) |
| --------- | --------- |
| Balance at October 31, 2004 | $593,706 |
| Additions(1) | 169,142 |
| Other adjustments(2) | (33,869) |
| Balance at October 31, 2005 | $728,979 |
| Additions(3) | 27,745 |
| Other adjustments(4) | (21,081) |
| Balance at October 31, 2006 | $735,643 |
(1) during fiscal year 2005, additions represent goodwill acquired in acquisitions of ise and nassda of $72.9 million and $92.4 million, respectively, and contingent consideration earned and paid of $1.7 million and $2.1 million related to an immaterial acquisition and the acquisition of cascade, respectively. (2) during fiscal year 2005, synopsys reduced goodwill primarily related to tax reserves for avant! no longer probable due to expiration of the federal statute of limitations for claims. .
Please answer the following questions with expressions if necessary.
what is the ratio of the balance of 2005 to 2004?
assistant
divide(728979, 593706)
human
what is that less 1?
assistant
divide(728979, 593706), subtract(#0, const_1)