Question

what are the rules of rounding off?​

Answer 1

Step-by-step explanation:

In rounding off numbers, the last figure kept should be unchanged if the first figure dropped is less than 5. For example, if only one decimal is to be kept, then 6.422 becomes 6.4. CASE B: In rounding off numbers, the last figure kept should be increased by 1 if the first figure dropped is greater than 5.

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Answer 2

Rules of rounding off

• If the number you are rounding is followed by 5, 6, 7, 8, or 9, (greater than 5) round the number up. Example: 38 rounded to the nearest ten is 40.
• If the number you are rounding is followed by 0, 1, 2, 3, or 4,(less than 5) round the number down. Example: 33 rounded to the nearest ten is 30.