Question

round 4.639 to dp please say fast ​

Answer 1

Answer:

4.6 is rounded

Step-by-step explanation:

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Answer 2

Answer:

4.64

Step-by-step explanation:

To round 4.639 we take the third decimal point .

If this point is ≥ 5 , then we round the second decimal to its next digit.

But if it is less than 5 , then the second decimal remains the same.