Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
Round off 2.1817 to
- the nearest whole number.
- the nearest tenth.
- the nearest hundredth.
- the nearest thousandth.
(a)
2.1817 ≈ 2 (Round off to the nearest whole number.)
(b)
2.1817 ≈ 2.2 (Round off to the nearest tenth.)
(c)
2.1817 ≈ 2.18 (Round off to the nearest hundredth.)
(d)
2.1817 ≈ 2.182 (Round off to the nearest thousandth.)
Answer(s): 2, 2.2, 2.18, 2.182