6 7/10 = 6.7
You have already expressed it as a decimal.
The decimal form of 710 is simply 710. Decimals are a way to represent numbers that are not whole numbers, and in this case, 710 is already a whole number, so its decimal form remains the same. The decimal point is typically placed at the end of a whole number to indicate that there are no tenths, hundredths, or thousandths.
6 + 710 = 716
1710.0
7.10 = 710%
7.10 = 710%
710
710
7/10 = 0.7
7/10 = 0.7
If you mean 2 and 7/10 then as a decimal it is 2.7
It is 710, as in the question. There is no need to add a decimal point. Adding a decimal point and one or more 0s is wrong because that implies a degree of precision that cannot be justified.