The second option! Hope this helps!
The density of an object is what i can’t see the question
The digits after the decimal separator are, in order, tenths, hundreths and thousandths. So, your number is composed by:
- 1 unit
- 0 tenths
- 0 hundreths
- 2 thousandths
So, you would call this name "one and two thousandths"
I could be oh so wrong but i think it is 62/4
