Question

How do you write 670% as a decimal?

Answer 1

6.7 Percent means 'per 100'. So, 670% means 670 per 100 or simply 670/100.
If you divide 670 by 100, you get 6.7 (a decimal number).

Answer 2

To convert a percentage into a decimal, divide by 100.
670/100 is the equation you would use.
Therefore, your answer would be 6.7.