321 Rounded to the Nearest Ten

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What is 321 rounded to the nearest ten?

Answer

321 rounded to the nearest ten is
320

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

321

2 tens place 1 The ones digit decides

321
320closer 325midpoint 330

1 < 5 → keep 320

321 rounded to every place
PlaceRounded
to the nearest thousandth321.000
to the nearest hundredth321.00
to the nearest tenth321.0
to the nearest whole number321
to the nearest ten320
to the nearest hundred300
to the nearest thousand0

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FAQ

What is 321 rounded to the nearest ten?

321 rounded to the nearest ten is 320

Is 321 closer to 320 or 330?

321 is 1 from 320 and 9 from 330, so it is closer to 320 — that is 321 rounded to the nearest ten.

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

At least 1: every digit right of the tens place becomes 0 and the decimals are dropped — 321 → 320.