The next coupon date that follows the settlement date of a bond is $28$ October $2021.$ If the settlement date is $11$ September $2021$ and the half$-$yearly coupon rate is $7,35\%,$ what is the approximate accrued interest?

a$.R5,47726\%$

b$.R0,94644\%$

c$.R1,89288\%$

d$.R7,37014\%$