Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 1.4 - 0.6 = ______
- 1.5 - 0.7 = ______
- 2.3 - 1.8 = ______
- 1.6 - 1.2 = ______
(a)
1.4 - 0.6 = 0.8
(b)
1.5 - 0.7 = 0.8
(c)
2.3 - 1.8 = 0.5
(d)
1.6 - 1.2 = 0.4
Answer(s): 0.8, 0.8, 0.5, 0.4