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)
- 6.45
- 3.88
- 81.548
- 968.345
(a)
6.45 ≈ 6.5
(b)
3.88 ≈ 3.9
(c)
81.548 ≈ 81.5
(d)
968.345 ≈ 968.3
Answer(s): 6.5, 3.9, 81.5, 968.3