18 Rounded to the Nearest Hundred

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What is 18 rounded to the nearest hundred?

Answer

18 rounded to the nearest hundred is
0

Nearest hundred — the tens digit decides: 5⁠–⁠9 round up, 0⁠–⁠4 keep; digits to the right become 0.

18 is closer to 0 than to 100, so it rounds to 0.

018

0 hundreds place (not written, so 0) 1 The tens digit decides

18
0closer 50midpoint 100

1 < 5 → rounds to 0

18 rounded to every place
PlaceRounded
to the nearest thousandth18.000
to the nearest hundredth18.00
to the nearest tenth18.0
to the nearest whole number18
to the nearest ten20
to the nearest hundred0

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Numbers rounded to the nearest hundred

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FAQ

What is 18 rounded to the nearest hundred?

18 rounded to the nearest hundred is 0

Is 18 closer to 0 or 100?

18 is 18 from 0 and 82 from 100, so it is closer to 0 — that is 18 rounded to the nearest hundred.

How many zeros does rounding to the nearest hundred leave at the end?

None here: 18 rounds to 0 itself. Otherwise at least 2: every digit right of the hundreds place becomes 0.

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