In the number 743.25 which digit represents the tenths space?

Answer 1

The digit just to the right of the decimal, which is "2."

If there were no 5 to the right of that, then the number could be read, "743 and two-tenths." But since there's a 5 to the right of the 2, in the hundredths place, the number means 743 and two tenths plus 5 hundredths, and would usually be read, "743 point two five" or "743 and 25 hundredths."

Answer 2

the 2

Answer 3

100---10---1 .---1/10---1/100
7-------4----3-------2-------5
From above, 2 is in the 1/10 column.