128.57 Rounded to the Nearest Tenth

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What is 128.57 rounded to the nearest tenth?

Answer

128.57 rounded to the nearest tenth is
128.6

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

128.57

5 tenths place 7 The hundredths digit decides

128.57
128.5 128.55midpoint 128.6closer

7 ≥ 5 → round up: 128.6

128.57 rounded to every place
PlaceRounded
to the nearest thousandth128.570
to the nearest hundredth128.57
to the nearest tenth128.6
to the nearest whole number129
to the nearest ten130
to the nearest hundred100
to the nearest thousand0

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FAQ

What is 128.57 rounded to the nearest tenth?

128.57 rounded to the nearest tenth is 128.6

Is 128.57 closer to 128.5 or 128.6?

128.57 is 0.07 from 128.5 and 0.03 from 128.6, so it is closer to 128.6 — that is 128.57 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 — 128.57 → 128.6.