if you round to the nearest tenth then you are rounding up or down if it is 5 or more then you are rounding up and if it is 4 or less then you are rounding down in this case you are rounding up so 8.6 would be 9
the answer is 9 :)
8.6 rounded to the nearest tenth is 8.6 itself.
When rounding a number to the nearest tenth , you look at the digit in the hundredth place. In the case of 8.6, the digit in the hundredth place is 6.
To round to the nearest tenth , you follow these rules:
If the digit in the hundredth place is less than 5, you simply keep the tenths digit unchanged.
If the digit in the hundredths place is 5 or greater, you increase the tenths digit by 1.
In this case, since the digit in the hundredth place is 6, which is greater than 5, we increase the tenth digit (8) by 1. Therefore, the number 8.6 remains unchanged when rounded to the nearest tenth.
Learn more about place values here:
https://brainly.com/question/27734142
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8.6 rounded to the nearest tenth is 8.6 itself. The digit in the hundredths place (0) is less than 5, so the tenths digit remains unchanged. Therefore, the final result is 8.6.
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8 x 4/7 = 32/7 = 4 4/7
[tex]8 \times \frac{4}{7} \\ \\ = \frac{8 \times 4}{7} \\ \\ = \frac{32}{7} = 4 \frac{4}{7} [/tex]