Answer:
3.38461
Explanation:
The given number is 3.38461370132 and we have to round it to the nearest hundred-thousandth.
In order to round this number to nearest hundred-thousandth, we round the fifth number after the decimal point.
So, must see if the sixth digit is less than 5 or not. If it is five or greater than five then we add 1 to the previous digit otherwise it will not change.
The fifth digit is 1
And the sixth digit is 3 < 5
hence, we'll keep the 5th digit as it is.
So, when rounded to the nearest hundred-thousandth the number is 3.38461