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texaschic101
9.77 to the nearest tenths

first, find the number that is in the tenths place....it is 7....now look at the number directly to the right of it....if that number is 5 or greater, u would round that 7 up to an 8...but if that number is 4 or below, ur 7 would stay the same.
So the number directly to the right of 7 is 7...and since it is greater then 5, u have to round the 7 in the tenths place up to 8.

solution is : 9.8
facundo3141592

Answer: 9.8

Step-by-step explanation:

The tenth is the first number afther the decimal point.

The rules for rounding are: If the number after (in this case the second number afther the decimal point)it is 5 or bigger, we round up (adding 1) if the number after it is less than 5, the we round down, and leave the number as it is:

The number that we have is 9.77

The first number afther the decimal place is a 7, and the number after it is aso a 7, so we need to round up to 8 ( 7 + 1 = 8)

Then the rounded number is

9.8

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