Answers:
the 4
4
The answer is 6.4
Underline the 4. Just think of it as if the decimal point was a number, and you have one more, it's the same # of digits as the number "10". If you used 6.44, it would be rounded to the "hundredth."
The 4.
=MM
round it to 6.4 :D. What you do is pretend the decimal and the 6 and 9 isn't there, now you have 43 round it to the nearest 10th you get 40 then add back the decimal and 6 tada! :]
the four because thats in the tenths place the 6 is in the ones place.
Isn't that like 2nd grade math.
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