398.223 Rounded to the Nearest Ten

Rounding Calculator

What is 398.223 rounded to the nearest ten?

Answer

398.223 rounded to the nearest ten is

400

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

398.223

9 tens place 8 The ones digit decides

398.223

390 395midpoint 400closer

8 ≥ 5 → round up: 400

398.223 rounded to every place
Place	Rounded
to the nearest thousandth	398.223
to the nearest hundredth	398.22
to the nearest tenth	398.2
to the nearest whole number	398
to the nearest ten	400
to the nearest hundred	400
to the nearest thousand	0

See Also

Square Root Calculator - Calculate the square root of any number
Decimal to Fraction Converter - Convert Decimal to Fraction
Fraction to Decimal Converter - Convert Fraction to Decimal

Recalculate with different values ↑

Numbers rounded to the nearest ten

Number	Rounded
362	360
363	360
364	360
365	370
369	370
372	370
374	370
375	380
376	380
378	380
381	380
382	380
384	380
386	390
395	400
398.223	400
399	400
400	400
402	400
405	410
407	410
408	410
412	410
415	420
416	420
417	420
417.3	420
423	420
424	420
425.5	430

FAQ

What is 398.223 rounded to the nearest ten?

398.223 rounded to the nearest ten is 400

Is 398.223 closer to 390 or 400?

398.223 is 8.223 from 390 and 1.777 from 400, so it is closer to 400 — that is 398.223 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 — 398.223 → 400.