842.121 Rounded to the Nearest Tenth

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What is 842.121 rounded to the nearest tenth?

Answer

842.121 rounded to the nearest tenth is
842.1

Nearest tenth — 1 decimal place. The hundredths digit decides: 5⁠–⁠9 round up, 0⁠–⁠4 keep.

842.121

1 tenths place 2 The hundredths digit decides

842.121
842.1closer 842.15midpoint 842.2

2 < 5 → keep 842.1

842.121 rounded to every place
PlaceRounded
to the nearest thousandth842.121
to the nearest hundredth842.12
to the nearest tenth842.1
to the nearest whole number842
to the nearest ten840
to the nearest hundred800
to the nearest thousand1,000

See Also

Recalculate with different values ↑

Numbers rounded to the nearest tenth

NumberRounded
144144.0
145145.0
150.72150.7
153.86153.9
154154.0
164164.0
166166.0
170.95171.0
175.84175.8
190.45190.5
200.96201.0
214.0822214.1
226.08226.1
228.26410843761240368778751680139228.3
254.34254.3
254.863254.9
325.623325.6
384384.0
452.16452.2
503.782503.8
574.57574.6
615.44615.4
803.84803.8
842.121842.1
874.24874.2
904.32904.3
1,017.361,017.4
1,017.881,017.9
1,356.481,356.5
1,436.761,436.8

FAQ

What is 842.121 rounded to the nearest tenth?

842.121 rounded to the nearest tenth is 842.1

Is 842.121 closer to 842.1 or 842.2?

842.121 is 0.021 from 842.1 and 0.079 from 842.2, so it is closer to 842.1 — that is 842.121 rounded to the nearest tenth.

How many decimal places does rounding to the nearest tenth keep?

One: the answer always has exactly 1 digit after the decimal point, trailing zeros included — 842.121 → 842.1.

See Also