Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
Round off 7.8193 to
- the nearest whole number.
- 1 decimal place.
- 2 decimal place.
- 3 decimal place.
(a)
7.8193 ≈ 8 (Round off to the nearest whole number.)
(b)
7.8193 ≈ 7.8 (Round off to 1 decimal place.)
(c)
7.8193 ≈ 7.82 (Round off to 2 decimal place.)
(d)
7.8193 ≈ 7.819 (Round off to 3 decimal place.)
Answer(s): 8, 7.8, 7.82, 7.819