QUESTION: Fix punctuation: Details of Jamshid alKashis life and works are better known than many others from this period although details of his life are sketchy
ANS: Details of Jamshid al-Kashi's life and works are better known than many others from this period although details of his life are sketchy.

QUESTION: Fix punctuation: Carbon paper selfcopy paper and other copying or transfer papers in rolls of a width of 36 cm or in rectangular or square sheets with no side measuring 36 cm in the unfolded state or cut into shapes other than rectangles or squares together wi
ANS: Carbon paper, self-copy paper and other copying or transfer papers, in rolls of a width of <= 36 cm or in rectangular or square sheets with no side measuring > 36 cm in the unfolded state, or cut into shapes other than rectangles or squares, together wi

QUESTION: Fix punctuation: Payment is complete when you come to the page Payment accepted
ANS: Payment is complete when you come to the page: "Payment accepted".

QUESTION: Fix punctuation: Information Collected by Cookies and Other Tracking Technologies Cookies and other tracking technologies such as web beacons are used to enhance your experience by allowing us to tailor our content based on your interests and distinguish you from other users of our Services
ANS:
Information Collected by Cookies and Other Tracking Technologies: Cookies and other tracking technologies (such as web beacons) are used to enhance your experience by allowing us to tailor our content based on your interests and distinguish you from other users of our Services.