4th grade math
posted by Tracy on .
My math problem is
Round each number to the place of the underlined digit.
2,399,001 and the nine beside the three is underlined.

2,400,000

i want to learn from what i heard its awsome

lets do this

These are often easier to see if you convert to scientific notation (standard form).
2399001 is 2.39901 x 10^6 in scientific notation. We need it to 3 significant figures so 2.40 x 10^6.
Any help? 
hi I would like to ask if u know how to write 8,042,176 in words

The answer would be 2,400,000