This confusion Adam Smith states explicitly.
7th-15th week II. 10th- 18th „ III. 17th-25th 1st- 4th Vi week £450 4th >4- 9th week £450 10th-13th>/, week II 13th-21st . III. 21st-29th „ 5th- 8th week 13. 14th-16th „ 21. 22nd-24th . 9th-13th week 17th-21st „ 25th-29th „ CAPITAL III Periods of Circulation . 124 CHAPTER VII. The Turnover of Advanced Capital. Cycles of Turnover Working.