Find the following values without a calculator. Round off to the nearest tenth.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 4.34
- 1.26
- 84.312
- 422.673
(a)
4.34 ≈ 4.3
(b)
1.26 ≈ 1.3
(c)
84.312 ≈ 84.3
(d)
422.673 ≈ 422.7
Answer(s): 4.3, 1.3, 84.3, 422.7