Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 1 - 0.9 = _______
- 8 - 4.2 = _______
- 3.8 - 0.4 = _______
- 7.4 - 6 = _______
(a)
1 - 0.9 = 0.1
(b)
8 - 4.2 = 3.8
(c)
3.8 - 0.4 = 3.4
(d)
7.4 - 6 = 1.4
Answer(s): 0.1, 3.8, 3.4, 1.4