Find the following values without a calculator.
Round off 3.9153 to
- the nearest whole number.
- 1 decimal place.
- 2 decimal place.
- 3 decimal place.
(a)
3.9153 ≈ 4 (Round off to the nearest whole number.)
(b)
3.9153 ≈ 3.9 (Round off to 1 decimal place.)
(c)
3.9153 ≈ 3.92 (Round off to 2 decimal place.)
(d)
3.9153 ≈ 3.915 (Round off to 3 decimal place.)
Answer(s): (a) 4; (b) 3.9; (c) 3.92; (d) 3.915