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 = _______
- 6 - 2.5 = _______
- 4.5 - 0.4 = _______
- 7.6 - 7 = _______
(a)
1 - 0.9 = 0.1
(b)
6 - 2.5 = 3.5
(c)
4.5 - 0.4 = 4.1
(d)
7.6 - 7 = 0.6
Answer(s): 0.1, 3.5, 4.1, 0.6