7.—(1) Where rent is payable other than weekly, any amount ineligible to be met by housing benefit which is specified in this Schedule as a weekly amount shall—
(a)where rent is payable in multiples of a week, be multiplied by the number equal to the number of weeks in respect of which it is payable; or
(b)in any other case, be divided by 7 and multiplied by the number of days in the period to be used by the relevant authority for the purpose of calculating the claimant’s weekly eligible rent under regulation 80 (calculation of weekly amounts).
(2) In a case to which regulation 81 applies (rent free periods), any amount ineligible to be met by housing benefit which is specified in this Schedule as a weekly amount shall, where appropriate, be converted in accordance with sub-paragraph (1) and shall—
(a)where rent is payable weekly, or in multiples of a week, be multiplied by 52 or 53, whichever is appropriate, and divided by the number equal to the number of weeks in that 52 or 53 week period in respect of which he is liable to pay rent; or
(b)in any other case, be multiplied by 365 or 366, whichever is appropriate, and divided by the number of days in that 365 or 366 day period in respect of which he is liable to pay rent.