as of may 26 , 2019 , we expect to pay approximately $ 2.0 million of unrecognized tax benefit liabilities and accrued interest within the next 12 months . we are not able to reasonably estimate the timing of future cash flows beyond 12 months due to uncertainties in the timing of tax audit outcomes . the remaining amount of our unrecognized tax liability was classified in other liabilities . we report accrued interest and penalties related to unrecognized tax benefit liabilities in income tax expense . for fiscal 2019 , we recognized $ 0.5 million of tax-related net interest and penalties , and had $ 26.0 million of accrued interest and penalties as of may 26 , 2019 . for fiscal 2018 , we recognized a net benefit of $ 3.1 million of tax-related net interest and penalties , and had $ 27.3 million of accrued interest and penalties as of may 27 , 2018 . note 15 . leases , other commitments , and contingencies our leases are generally for warehouse space and equipment . rent expense under all operating leases from continuing operations was $ 184.9 million in fiscal 2019 , $ 189.4 million in fiscal 2018 , and $ 188.1 million in fiscal 2017 . some operating leases require payment of property taxes , insurance , and maintenance costs in addition to the rent payments . contingent and escalation rent in excess of minimum rent payments and sublease income netted in rent expense were insignificant . noncancelable future lease commitments are : in millions operating leases capital leases .

Table:
in millions | operating leases | capital leases
fiscal 2020 | $ 120.0 | $ 0.2
fiscal 2021 | 101.7 | 0.1
fiscal 2022 | 85.0 | -
fiscal 2023 | 63.8 | -
fiscal 2024 | 49.1 | -
after fiscal 2024 | 63.0 | -
total noncancelable future lease commitments | $ 482.6 | $ 0.3
less : interest |  | -
present value of obligations under capitalleases |  | $ 0.3
depreciation on capital leases is recorded as depreciation expense in our results of operations .
as of may 26 , 2019 , we have issued guarantees and comfort letters of $ 681.6 million for the debt and other obligations of consolidated subsidiaries , and guarantees and comfort letters of $ 133.9 million for the debt and other obligations of non-consolidated affiliates , mainly cpw .
in addition , off-balance sheet arrangements are generally limited to the future payments under non-cancelable operating leases , which totaled $ 482.6 million as of may 26 , 2019 .
note 16 .
business segment and geographic information we operate in the packaged foods industry .
our operating segments are as follows : north america retail ; convenience stores & foodservice ; europe & australia ; asia & latin america ; and pet .
our north america retail operating segment reflects business with a wide variety of grocery stores , mass merchandisers , membership stores , natural food chains , drug , dollar and discount chains , and e-commerce grocery providers .
our product categories in this business segment are ready-to-eat cereals , refrigerated yogurt , soup , meal kits , refrigerated and frozen dough products , dessert and baking mixes , frozen pizza and pizza snacks , grain , fruit and savory snacks , and a wide variety of organic products including refrigerated yogurt , nutrition bars , meal kits , salty snacks , ready-to-eat cereal , and grain snacks. .

Question: what is the total rent expense for all operating leases from continuing operations from 2017 to 2019?
Answer: 562.4
Calculation: add(188.1, 189.4), add(#0, 184.9)