human
notes to consolidated financial statements at december 31, 2007, future minimum rental payments required under operating leases for continuing operations that have initial or remaining noncancelable lease terms in excess of one year, net of sublease rental income, most of which pertain to real estate leases, are as follows: (millions).
| 2008 | $317 |
| --------- | --------- |
| 2009 | 275 |
| 2010 | 236 |
| 2011 | 214 |
| 2012 | 191 |
| Later years | 597 |
| Total minimum payments required | $1,830 |
aon corporation.
Please answer the following question with expressions if necessary.
and how much does this change represent in relation to those payments in 2008?
assistant
subtract(275, 317), divide(#0, 317)