Rounding Off Decimals

To round off decimals, look at the digit beside the rounding digit. If the digit beside it is 5, 6, 7, 8 or 9, round up. If the digit beside it is 4, 3, 2, 1 or 0, round down.

1. 2.1467 (round down)
2. 6.6667 (round up)
3. 0.0926 (round up)
4. 45.1235 (round up)
5. 17.4563 (round up)

Explanations:

To understand more how to round off, these are the explanations on rounding off the given decimals above.

1) 2.14672 = 2.1467

The ten thousandths digit is 7 and the digit beside it is 2 so round down. 7 remains the same.

2) 6.66666 = 6.6667

The ten thousandths digit is 6 and the digit beside it is 6 so round up. Add 1 to 6 to get 7.

3) 0.09257 = 0.0926

The ten thousandths digit is 5 and the digit beside it is 7 so round up. Add 1 to 5 to get 6.

4) 45.12345 = 45.1235

The ten thousandths digit is 4 and the digit beside it is 5 so round up. Add 1 to 4 to get 5.

5) 17.45628 = 17.4563

The ten thousandths digit is 2 and the digit beside it is 8 so round up. Add 1 to 2 to get 3.

To learn how more on how to round off numbers, here are some examples:

brainly.ph/question/1599267

brainly.ph/question/614145

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