How do you write 5'10 numerically?

To write 5 feet 10 inches numerically, you can express it as 5'10". In this notation, the apostrophe (') represents feet, and the quotation mark (") represents inches. Alternatively, you can convert it to just inches by calculating: 5 feet is 60 inches (5 x 12), plus 10 inches, giving a total of 70 inches. Thus, numerically, it can also be represented as 70 inches.